Mission

Assists the G-3/5/7 in the direction and control of First Army operations. Manages all information received by the First Army Operation Center and transmits all official First Army messages. Performs force tracking, risk management and force protection assessments. Consolidates information and prepares reports for higher headquarters. Synchronizes and battle tracks all First Army assets within the First Army Area of Responsibility (AOR)

Divisions

• G-3/5/7 Front Office
• • Administration
  • Deputy
  • Executive Officer
• Operations Division
• • Mobillization
  • Operations Branch
  • Readiness
• Plans Division
• • ARFORGEN Branch
  • Concepts & Integration Branch
  • Force Management Branch
• Training Division
• • Exercise Branch
  • Operations Branch
  • Policy Branch
  • Training Support Branch

Points of Contact

• Deputy Chief of Staff, G-3
• (309) 782-9103
• Assistant Deputy Chief of Staff, G-3
• (309) 782-9056
• Executive Officer
• (309) 782-9749
• Sergeant Major G-3
• (309) 782-9359
• Administrative Assistant, G-3
• (309) 782-9636
• Deputy Chief of Staff, G-3 Training
• (309) 782-9107
• Deputy Chief of Staff, G-3 Operations
• (309) 782-9109
• Deputy Chief of Staff, G-3 Plans
• (309) 782-9105

Mailing Address

Headquarters, First Army (AFKA - OP)
1 Rock Island Arsenal, Building 68
Rock Island, Illinois 61299-8400