SIERRA DEL RETIN, Spain — A Marine assigned to Fleet Anti-terrorism Security Team (FAST) Company Europe knocks mud off of entrenching tools after his HUMVEE got stuck in the mud during Exercise

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SIERRA DEL RETIN, Spain — A Marine assigned to Fleet Anti-terrorism Security Team (FAST) Company Europe knocks mud off of entrenching tools after his HUMVEE got stuck in the mud during Exercise LISA AZUL, here Jan. 26. LISA AZUL is a bi-lateral training exercise that promotes partnership and maritime security while improving a cultural understanding between the U.S. and Spain. (U.S. Navy photo by Mass Communication Specialist 1st Class Paul Cage)