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Testimony: 

Before the Subcommittee on Readiness, Committee on Armed Services, 
House of Representatives: 

United States Government Accountability Office: 
GAO: 

For Release on Delivery: 
Expected at 10:00 a.m. EDT:
Wednesday, April 22, 2009: 

Homeland Defense: 

Actions Needed to Address Management of Air Sovereignty Alert 
Operations to Protect U.S. Airspace: 

Statement of Davi M. D'Agostino, Director: 
Defense Capabilities and Management: 

GAO-09-612T: 

[End of section] 

Mr. Chairman and Members of the Subcommittee: 

I am pleased to be here before you this morning to discuss GAO's 
recently issued report[Footnote 1] on the North American Aerospace 
Defense Command's (NORAD)[Footnote 2] and the Department of Defense's 
(DOD) air sovereignty alert (ASA) operations. According to the National 
Strategy for Aviation Security, issued in March 2007, and officials 
from U.S. intelligence agencies with whom we met, air attacks are still 
a threat to the United States and its people. To address this threat, 
NORAD and DOD have fully fueled, fully armed aircraft and trained 
personnel on alert 24 hours a day, 365 days a year, at 18 ASA sites 
across the United States, as shown in appendix I. Of the 18 sites, 16 
are maintained by Air National Guard (ANG) units and 2 are maintained 
by active duty Air Force units. If warranted, NORAD can increase 
personnel, aircraft, and the number of ASA sites based on changes in 
threat conditions. The Air Force provides NORAD with personnel and 
equipment, including F-15 and F-16 aircraft, for these operations. ASA 
units are tasked to conduct and train for both expeditionary missions 
(e.g., military operations in Iraq) and ASA operations. 

ASA operations consist of ground operations that take place before 
fighter aircraft take off, such as maintaining the fighter aircraft. 
They also include those activities that take place after a unit 
receives an alert from NORAD but before the aircraft are airborne. Once 
aircraft take off, "alert" operations end and the operation becomes a 
homeland defense air mission under Operation NOBLE EAGLE.[Footnote 3] 
For example, aircraft and personnel from three ASA units--Duluth, 
Minnesota; Madison, Wisconsin; and New Orleans, Louisiana--responded to 
the April 6, 2009, cross-border incident in which a stolen Cessna 
aircraft entered into U.S. airspace from Canada without approval. When 
the transition occurs from ground operations to airborne operations, an 
ANG pilot converts from Title 32 status under the command and control 
of the state governor to federal Title 10 status,[Footnote 4] because 
they are performing a federal mission under the command and control of 
NORAD. Active duty units are always in a Title 10 status, but command 
and control of pilots and aircraft conducting ASA operations passes 
from the local commander to NORAD when performing air defense 
operations. 

My testimony today, which is based on our January 2009 report on ASA 
operations,[Footnote 5] will discuss whether (1) NORAD routinely 
conducts risk assessments to determine the appropriate operational 
requirements; (2) the Air Force has implemented ASA operations as a 
steady-state mission, which would require programming funding and 
measuring readiness, in accordance with NORAD, DOD, and Air Force 
guidance; and (3) the Air Force has developed a plan to address the 
recapitalization challenges to sustaining ASA operations for the 
future. I will conclude with some observations regarding our 
recommendations and DOD's response to our recommendations. 

Our work on that report was conducted in accordance with generally 
accepted government auditing standards from April 2008 to January 2009. 
Those standards require that we plan and perform the audit to obtain 
sufficient, appropriate evidence to provide a reasonable basis for our 
findings and conclusions based on our audit objectives. Our work 
included reviews of pertinent documents and structured interviews of 
the commanders of the 20 alert units at all 18 sites performing ASA 
operations. We believe that the evidence obtained provides a reasonable 
basis for our findings and conclusions based on our audit objectives. 
For this testimony, we also followed up with DOD offices on the status 
of our recommendations. 

NORAD Had Assessed ASA Operational Requirements but Not on a Routine 
Basis as Part of a Risk-Based Management Approach: 

Although NORAD had performed some risk assessments in response to 
individual DOD leadership inquiries about ASA operations, it had not 
done routine risk assessments as part of a risk-based management 
approach to determine ASA operational requirements. Moreover, NORAD has 
not conducted similar assessments since 2006. For example, NORAD had 
completed three assessments that we determined could be part of a risk- 
based management approach. NORAD completed the first of these 
assessments after the September 11, 2001, terrorist attacks, when it 
worked with other federal agencies and determined, based on 
vulnerabilities and criticality, which sites should be protected by ASA 
operations. NORAD conducted two other assessments, in 2005 and 2006, 
primarily in response to the 2005 Base Closure and Realignment 
Commission process and efforts to cut costs for Operation NOBLE EAGLE. 
On both of these occasions, NORAD conducted a cost evaluation, 
considering aviation security improvements--such as secured cockpits 
and enhanced passenger screening--that were made by the Transportation 
Security Administration since 2001. At the time of our review, DOD had 
not required NORAD to manage ASA operations using a risk management 
approach, which includes routine risk assessments. By performing 
routine risk assessments, NORAD could better evaluate the extent to 
which previous threats have been mitigated by DOD or other government 
agencies, better evaluate current and emerging threats to determine 
which ones require the most urgent attention, and determine operational 
requirements to address changing conditions. Routine risk assessments 
could also help NORAD determine the appropriate level and type of 
resources, including units, personnel, and aircraft for ASA operations, 
especially in a resource-restricted environment. Furthermore, during 
the course of our review, Air Force and ANG officials acknowledged the 
benefits of performing risk assessments on a routine basis for 
determining operational requirements for ASA operations. 

The Air Force Had Not Implemented ASA Operations as a Steady-State 
Mission in Accordance with NORAD, DOD, and Air Force Directives and 
Guidance: 

Although its units are conducting ASA operations, the Air Force had not 
implemented these operations as a steady-state mission in accordance 
with NORAD, DOD, and Air Force directives and guidance. For example, in 
response to a December 2002 NORAD declaration of a steady-state air 
defense mission, the Air Force issued a directive assigning specific 
functions and responsibilities to support the mission. According to the 
directive, the Air Force was to take 140 actions to implement ASA as a 
steady-state mission.[Footnote 6] For example, the directive required 
the Air Force Deputy Chief of Staff for Personnel to ensure that ASA 
active personnel requirements were included in the Air Force submission 
to the Future Years Defense Program.[Footnote 7] The directive also 
required Air Force major commands to develop the capability to report 
on the readiness of ASA activities in DOD's readiness system, and the 
Deputy Chief of Staff for Personnel to work with the appropriate 
officials to limit adverse effects on the careers of personnel affected 
by the steady-state mission. However, the Air Force had not implemented 
ASA operations as a steady-state mission. For example, although the 
Office of the Secretary of Defense directed the Air Force to program 
ASA operations across the 6 years of its Future Years Defense Program 
submission, the Air Force decided to program ASA operations in 2-year 
increments. 

According to headquarters Air Force officials, the Air Force did not 
implement ASA operations as a steady-state mission because (1) it has 
focused on other priorities, such as overseas military operations, and 
(2) it believed that ASA operational requirements, such as number of 
sites, might be decreased to pre-September 11, 2001, levels at some 
point in the future. As a result, the readiness of the units conducting 
ASA operations was not being fully assessed, and commanders of ASA 
units reported they were experiencing difficulties pertaining to a 
variety of factors, such as personnel and funding, which challenged 
their ability to perform both their expeditionary missions and ASA 
operations. 

Readiness of ASA Units Was Not Fully Assessed by the Air Force: 

NORAD partially assessed readiness through inspections; however, the 
Air Force, which as the force provider is responsible for measuring 
readiness for its missions by evaluating personnel, training, and the 
quantity and quality of equipment needed, has not done so for ASA 
operations.[Footnote 8] Air Force officials said they do not perform 
such assessments because the service has not formally assigned the 
mission to the units.[Footnote 9] Specifically, the Air Force issues 
mission Designed Operational Capability statements that identify the 
unit's mission(s) and related requirements (e.g., type and number of 
personnel).[Footnote 10] However, the Air Force has not identified ASA 
operations as a mission in the operational capability statements of 
those units that conduct ASA operations on a daily basis. Unit 
commanders told us during our structured interviews that they did not 
evaluate and report the personnel, training, or quantity and quality of 
equipment to perform ASA operations because they had not been assigned 
the mission in their operational capability statements. As a result, 
the Air Force did not have complete information to assess readiness, 
and DOD and Congress lacked visibility of costs and other important 
information to inform decisions for these homeland defense operations. 

Temporary Status of ASA Operations Creates Difficulties for Units and 
Hampers Cost Visibility: 

Because the Air Force did not implement ASA operations as a steady- 
state mission in accordance with NORAD, DOD, and Air Force guidance, at 
the time of our review ASA units were experiencing a number of 
difficulties that challenged their ability to perform both their 
expeditionary missions and ASA operations. The unit commanders we 
interviewed identified funding, personnel, and dual tasking of 
responsibilities as the top three factors affecting ASA operations. For 
example, during our structured interviews, officials from 17 of the 20 
units stated that personnel issues were a moderate or great concern and 
that recruiting, retention, and promotion limitations were the primary 
issues arising from the current practice of programming for ASA 
operations in 2-year increments. Commanders at the ASA sites that we 
visited told us that they had lost some of their most experienced 
personnel due to job instability caused by the manner in which ASA 
operations are programmed. Similarly, commanders at 17 of the 20 units 
stated that the Air Force treats ASA operations as a temporary mission 
and has not provided sufficient resources. Thirteen of the 20 units 
reported that dual tasking--training and conducting for their 
expeditionary mission and for ASA operations--was a moderate or great 
concern and that the Air Force was not adequately equipping units to 
conduct both missions. Headquarters Air Force and National Guard 
Bureau/Air National Guard (NGB/ANG) officials acknowledged the units' 
difficulties in conducting ASA operations. Figure 1 depicts units' 
responses regarding difficulties they have experienced in conducting 
ASA operations. 

Figure 1: Factors Identified by ASA Unit Commanders as Moderately or 
Greatly Impacting Units' Ability to Conduct ASA Operations: 

[Refer to PDF for image: vertical bar graph] 

Items indicated as a moderate or great factor by units: 

Personnel issues[A]: 
Number of units: 17 (85%). 

Funding: 
Number of units: 17 (85%). 

Dual tasking: 
Number of units: 13 (65%). 

F-15 grounding: 
Number of units: 12 (60%). 

Demands for multiple inspections: 
Number of units: 11 (55%). 

Normal training[B]: 
Number of units: 11 (55%). 

Overseas deployments: 
Number of units: 10 (50%). 

Facilities: 
Number of units: 9 (45%). 

Posture requirements[C]: 
Number of units: 6 (30%). 

Replacing other ASA units: 
Number of units: 3 (15%). 

Other: 
Number of units: 1 (5%). 

Source: GAO analysis of structured interviews with ASA units. 

[A] Includes consideration of 2-year assignments, promotion 
opportunities, career progression, and other personnel issues as 
indicated by units. 

[B] Normal training conducted for their warfighting mission. 

[C] Can include the number and quality of aircraft and personnel that 
are on alert 24 hours a day, 365 days a year as well as other posture 
requirements. 

[End of figure] 

Because the Air Force has not programmed for ASA operations in its 
Future Years Defense Program submissions, the Office of the Secretary 
of Defense, NORAD, and Congress lack visibility into the costs of these 
operations. [Footnote 11] This program is one of the principal tools 
used to inform DOD senior leaders and Congress about resources planned 
to support various programs, and reflects DOD decisions regarding 
allocation of federal resources. Implementing ASA operations as a 
steady-state mission may help to mitigate the challenges associated 
with ASA operations, as well as provide Congress and DOD leaders cost 
visibility into ASA operations, which support DOD's high-priority 
homeland defense mission. 

The Air Force Had Not Developed a Plan to Address Fighter Aircraft 
Challenges for Units Conducting Both ASA Operations and Expeditionary 
Missions: 

Of the 18 ASA sites, 13 sites are currently equipped with F-16s, which, 
according to ANG estimates, will reach the end of their useful service 
lives between fiscal years 2015 and 2020. Five sites have F-15s, which 
were grounded for 3 months in late 2007 and early 2008 after an F-15 
broke apart during a normal flying operation in November 2007. 
According to Air Force and ANG officials, the F-15s' useful service 
lives could end earlier than the expected time frame of 2025 if the 
aircraft are used increasingly for overseas deployments or other 
missions. Depending on when the F-16s reach the end of their useful 
service lives and on the availability of next-generation F-22 and F-35 
fighter aircraft, a gap in the number of available aircraft may affect 
units performing ASA operations. Figure 2 shows the projected number of 
current ASA sites with and without viable aircraft to conduct ASA 
operations through 2032.[Footnote 12] As the figure reflects, unless 
the Air Force modifies its current fielding schedules or extends the 
service lives of its F-15s and F-16s to the extent that this option is 
possible,[Footnote 13] it will lack viable aircraft to conduct ASA 
operations at some of the 18 current ASA sites after fiscal year 2015. 
The figure also shows that 2 of the current ASA sites will not be 
equipped with viable aircraft and thus will be unable to conduct ASA 
operations even after the Air Force fields all of its currently planned 
F-22s and F-35s in fiscal year 2031. This figure is based on our 
analysis of documentation on the expected service lives of the F-15s 
and F-16s and the Air Force's fielding schedules for the F-22s and F- 
35s at the time of our review, and represents one possible scenario. 
[Footnote 14] 

Figure 2: Projected Number of Current ASA Sites with and without Viable 
Aircraft to Conduct ASA Operations between Fiscal Years 2008 and 2032 
Based on Current F-22 and F-35 Fielding Schedules: 

[Refer to PDF for image: stacked multiple line graph] 

Fiscal year: 2009; 
Viable[A] F-15s and F-16s at current ASA sites: 17; 
Potential fielding of F-22s and F-35s at current ASA sites: 1; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2010; 
Viable[A] F-15s and F-16s at current ASA sites: 17; 
Potential fielding of F-22s and F-35s at current ASA sites: 1; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2011; 
Viable[A] F-15s and F-16s at current ASA sites: 16; 
Potential fielding of F-22s and F-35s at current ASA sites: 2; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2012; 
Viable[A] F-15s and F-16s at current ASA sites: 16; 
Potential fielding of F-22s and F-35s at current ASA sites: 2; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2013; 
Viable[A] F-15s and F-16s at current ASA sites: 16; 
Potential fielding of F-22s and F-35s at current ASA sites: 2; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2014; 
Viable[A] F-15s and F-16s at current ASA sites: 16; 
Potential fielding of F-22s and F-35s at current ASA sites: 2; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2015; 
Viable[A] F-15s and F-16s at current ASA sites: 16; 
Potential fielding of F-22s and F-35s at current ASA sites: 2; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2016; 
Viable[A] F-15s and F-16s at current ASA sites: 16; 
Potential fielding of F-22s and F-35s at current ASA sites: 2; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 0. 

Fiscal year: 2017; 
Viable[A] F-15s and F-16s at current ASA sites: 13; 
Potential fielding of F-22s and F-35s at current ASA sites: 3; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 2. 

Fiscal year: 2018; 
Viable[A] F-15s and F-16s at current ASA sites: 12; 
Potential fielding of F-22s and F-35s at current ASA sites: 3; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 3. 

Fiscal year: 2019; 
Viable[A] F-15s and F-16s at current ASA sites: 11; 
Potential fielding of F-22s and F-35s at current ASA sites: 3; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 4. 

Fiscal year: 2020; 
Viable[A] F-15s and F-16s at current ASA sites: 8; 
Potential fielding of F-22s and F-35s at current ASA sites: 3; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 7. 

Fiscal year: 2021; 
Viable[A] F-15s and F-16s at current ASA sites: 7; 
Potential fielding of F-22s and F-35s at current ASA sites: 4; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 7. 

Fiscal year: 2022; 
Viable[A] F-15s and F-16s at current ASA sites: 4; 
Potential fielding of F-22s and F-35s at current ASA sites: 5; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 9. 

Fiscal year: 2023; 
Viable[A] F-15s and F-16s at current ASA sites: 4; 
Potential fielding of F-22s and F-35s at current ASA sites: 6; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 8. 

Fiscal year: 2024; 
Viable[A] F-15s and F-16s at current ASA sites: 4; 
Potential fielding of F-22s and F-35s at current ASA sites: 7; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 7. 

Fiscal year: 2025; 
Viable[A] F-15s and F-16s at current ASA sites: 4; 
Potential fielding of F-22s and F-35s at current ASA sites: 8; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 6. 

Fiscal year: 2026; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 8; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 10. 

Fiscal year: 2027; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 9; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 9. 

Fiscal year: 2028; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 11; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 7. 

Fiscal year: 2029; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 12; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 6. 

Fiscal year: 2030; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 15; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 3. 

Fiscal year: 2031; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 16; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 2. 

Fiscal year: 2032; 
Viable[A] F-15s and F-16s at current ASA sites: 0; 
Potential fielding of F-22s and F-35s at current ASA sites: 16; 
ASA sites projected to be without viable[A] fighter aircraft to conduct 
ASA operations: 2. 

Source: GAO analysis. 

[A] By viable, we mean aircraft that have not yet reached the end of 
their useful service lives. 

[End of figure] 

The House report accompanying the National Defense Authorization Act 
for Fiscal Year 2008 directed the Secretary of the Air Force, in 
consultation with the Chief of the National Guard Bureau and the 
Secretary of Homeland Security, to conduct a study on the feasibility 
and desirability of equipping certain ASA units with F-35s.[Footnote 
15] The Air Force study, which was submitted to Congress in December 
2008, states that, although the F-35's capabilities make it a desirable 
platform to conduct air defense operations, a number of factors--such 
as fiscal, operational, and environmental considerations--will affect 
where F-35s are based. Consequently, it is unclear whether or when the 
current ASA sites will receive F-35 aircraft. For the purpose of our 
analysis, however, we assumed that the Air Force would provide the F- 
35s to ANG sites conducting ASA operations. Our March 2009 reports 
about the F-35 acquisition program have also questioned the reliability 
of its production schedule and cost estimates. [Footnote 16] For 
example, we reported that despite the program's continued manufacturing 
problems and the infancy of the flight test program, DOD officials 
wanted to accelerate F-35 production from 485 to 654 aircraft over a 6- 
year time frame from fiscal years 2010 through 2015. On April 6, 2009, 
the Secretary of Defense announced that DOD intends to increase F-35 
production to 513 aircraft across the 5-year defense plan. We continue 
to believe DOD's increased production approach is overly optimistic. 

During our review, we discussed some options with Air Force and ANG 
officials that could reduce the potential gap between retired aging 
aircraft and the replacements needed to conduct ASA operations, but 
these options are not without challenges. The options we discussed 
included the following: 

* Replace the F-16s with either F-22s or F-35s, both of which the Air 
Force is acquiring. However, according to the F-22 and F-35 fielding 
schedules at the time of our review, only 1 of the 12 units--Shaw Air 
Force Base, South Carolina--will receive the new aircraft before its 
fleet of F-16s reaches the end of its useful service life. 

* Replace the F-16s with F-15 models from the current inventory. 
However, F-15s, like F-16s, are beginning to reach the end of their 
useful service lives for reasons including structural problems and 
accelerated use for overseas deployments and other missions. 

* Extend the service life of the F-15 and F-16 aircraft. However, at 
the time of our review, the Air Force had not determined the extent to 
which such actions were viable. 

Until the Air Force plans accordingly, the extent to which replacement 
aircraft will be available to conduct ASA operations and mitigate this 
fighter shortage is unclear. Given the importance of the capability to 
deter, detect, and destroy airborne threats to the United States, it is 
important that the Air Force address current and future requirements of 
the ASA mission to ensure its long-term sustainability. 

GAO's Prior Recommendations and DOD's Response: 

In our January 2009 report, we recommended that DOD take a number of 
actions to address the issues that we identified during our review. In 
summary, we recommended that the Secretary of Defense direct: 

* The Commander of the U.S. command element of NORAD to routinely 
conduct risk assessments to determine ASA requirements, including the 
appropriate numbers of ASA sites, personnel, and aircraft to support 
ASA operations. 

* The military services with units that consistently conduct ASA 
operations to formally assign ASA duties to these units and then ensure 
that the readiness of these units is fully assessed, to include 
personnel, training, equipment, and ability to respond to an alert. 

* The Secretary of the Air Force to establish a timetable and implement 
ASA operations as a steady-state mission, to include: 

- updating and implementing the ASA program action directive; 

- updating Air Force guidance to incorporate and define the roles and 
responsibilities for ASA operations; and: 

- incorporating the ASA mission within the Air Force submissions for 
the 6-year Future Years Defense Program. 

* The Secretary of the Air Force to develop and implement a plan to 
address any projected capability gaps in ASA units due to the expected 
end of the useful service lives of their F-15s and F-16s. 

In its written comments on our report, DOD fully or partially concurred 
with all of our recommendations. However, based on DOD's written 
response, it is unclear the extent to which DOD will implement these 
recommendations. For example, DOD partially concurred with our 
recommendation to employ a risk-based management approach, which would 
include routine risk assessments to determine ASA requirements. 
However, DOD stated that sufficient guidance and a long-standing risk- 
based process currently guide its decisions on ASA operations and, 
therefore, it does not plan on taking any further action. 

Mr. Chairman and Members of the Subcommittee, this concludes my 
prepared statement. I would be happy to answer any questions that you 
may have at this time. 

Contacts and Acknowledgements: 

For further information regarding this testimony, please contact Davi 
M. D'Agostino at (202) 512-5431 or dagostinod@gao.gov. In addition, 
contact points for our Offices of Congressional Relations and Public 
Affairs may be found on the last page of this statement. Individuals 
who made key contributions to this testimony are Lorelei St. James and 
Marc Schwartz (Assistant Directors), Tommy Baril, Grace Coleman, Greg 
Marchand, Terry Richardson, Bethann Ritter, Kenneth Cooper, and Jane 
Ervin. In addition, Victoria DeLeon and John Trubey made significant 
contributions to the January 2009 report that supported this testimony. 

[End of section] 

Appendix I: Locations of the 18 ASA Sites in the United States as of 
October 2008: 

Figure: Locations of the 18 ASA Sites in the United States as of 
October 2008: 

[Refer to PDF for image: map of the United States] 

ASA Site Locations: 

Andrews, Maryland (Home station); 
Atlantic City, New Jersey (Home station); 
Buckley, Colorado (Home station); 
Burlington, Vermont[A] (Home station); 
Duluth, Minnesota {Home station); 
Ellington, Texas[D] (Alert detachment); 
Elmendorf, Alaska (Home station); 
Fresno, California (Home station); 
Hickam, Hawaii (Home station); 
Homestead, Florida[C] (Alert detachment); 
Langley, Virginia[B] (Alert detachment); 
Madison, Wisconsin (Home station); 
March, California[E] (Alert detachment); 
New Orleans, Louisiana (Home station); 
Portland, Oregon (Home station); 
Shaw, South Carolina (Home station); 
Toledo, Ohio (Home station); 
Tucson, Arizona (Home station). 

Source: GAO analysis of DOD data. 

[A] The Vermont ANG unit at Burlington International Airport is 
conducting ASA operations until the Massachusetts ANG unit at Barnes 
Air National Guard Station assumes responsibility for ASA operations in 
fiscal year 2010. 

[B] A detachment from the Vermont ANG conducts ASA operations at 
Langley Air Force Base, Virginia; the South Dakota ANG unit from Sioux 
Falls is assisting with ASA operations at this site until the 
Massachusetts ANG assumes responsibility for the New England ASA 
operations in fiscal year 2010. 

[C] ASA operations at Homestead Air Force Base, Florida are conducted 
by a detachment from the Jacksonville, Florida ANG unit. 

[D] ASA operations at Ellington Field, Texas are conducted by a 
detachment from the Tulsa, Oklahoma ANG unit. 

[End of figure] 

[End of section] 

Footnotes: 

[1] GAO, Homeland Defense: Actions Needed to Improve Management of Air 
Sovereignty Alert Operations to Protect U.S. Airspace, [hyperlink, 
http://www.gao.gov/products/GAO-09-184] (Washington, D.C.: Jan. 27, 
2009). 

[2] NORAD is a binational United States and Canadian organization 
charged with the missions of aerospace warning and aerospace control 
for North America. DOD is responsible for providing forces to support 
NORAD's responsibilities in the United States. 

[3] DOD's Operation NOBLE EAGLE was initiated after the terrorist 
attacks of September 11, 2001, to address asymmetric threats. 

[4] Title 32 and Title 10 refer to sections of the United States Code. 

[5] [hyperlink, http://www.gao.gov/products/GAO-09-184]. 

[6] Headquarters U.S. Air Force Program Action Directive (PAD) 2003-01- 
XOH, Homeland Air Defense for Steady State Alert Posture for Air 
National Guard, Air Force Reserve Command, Air Mobility Command, Air 
Education and Training Command, Air Force Materiel Command, Air Force 
Space Command, Pacific Air Forces, Air Force Special Operations 
Command, and Air Combat Command (Washington, D.C., Feb. 28, 2003). 

[7] The Future Years Defense Program is the program and financial plan 
for the Department of Defense, and includes a projection of cost data, 
manpower, and force structure at least 4 years beyond the budget year, 
as approved by the Secretary of Defense. It is provided to Congress in 
conjunction with the President's budget. 

[8] Air Force Instruction 10-201, Operations: Status of Resources and 
Training System (Washington, D.C., Apr. 13, 2006); and Headquarters 
U.S. Air Force Program Action Directive (PAD) 2003-01-XOH. 

[9] DOD currently uses a readiness system called the Status of Resource 
and Training System to identify the adequacy of personnel, training, 
and equipment assigned to a unit to conduct its assigned mission. DOD 
announced plans to implement the Defense Readiness Reporting System in 
2002. In 2006, we reported on this system and stated that while it 
contained usable information and functionality, it was in the early 
phases of implementation and data validation. See GAO, Force Structure: 
DOD Needs to Integrate Data into Its Force Identification Process and 
Examine Options to Meet Requirements for High-Demand Support Forces, 
[hyperlink, http://www.gao.gov/products/GAO-06-962] (Washington, D.C.: 
Sept. 5, 2006). 

[10] Air Force Instruction 10-201. 

[11] In the Duncan Hunter National Defense Authorization Act for Fiscal 
Year 2009, Congress directed the Secretary of Defense to submit a 
consolidated budget justification covering all programs and activities 
of the ASA mission for the Air Force, beginning with the fiscal year 
2010 budget submission. Pub. L. No. 110-417, § 354 (2008). 

[12] By viable, we mean aircraft that have not yet reached the end of 
their useful service lives. 

[13] In comments on a draft of our January 2009 report, DOD said that 
extending the service lives of its F-15 and F-16 aircraft is also an 
option; however, the Air Force had not determined the extent to which 
such actions were feasible. 

[14] Our analysis contains a number of assumptions we made based on 
information that DOD provided us. However, because specifics are 
unknown, our analysis does not reflect the effects of the need for ASA 
units to backfill at sites that either lose aircraft or transition to F-
22 and F-35 aircraft. It also does not reflect the effect of units 
going off-line if the Air Force places F-16s in a maintenance program 
to extend their service lives. Our analysis assumes that none of the 
current ASA sites will be adversely affected by the Air Force's 
proposal to retire the F-15s and F-16s earlier than originally planned 
because we were not given enough specific information to determine the 
current locations of the aircraft that will be retired early. 

[15] H.R. Rep No. 110-146 at 111-112 (May 11, 2007). Congress did not 
request a corresponding F-22 study. 

[16] GAO, Defense Acquisitions: Assessments of Selected Weapon 
Programs, [hyperlink, http://www.gao.gov/products/GAO-09-326SP] 
(Washington, D.C.: Mar. 30, 2009); and Joint Strike Fighter: 
Accelerating Procurement before Completing Development Increases the 
Government's Financial Risk, [hyperlink, 
http://www.gao.gov/products/GAO-09-303] (Washington, D.C.: Mar. 12, 
2009). 

[End of section] 

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