ammunition prepositioning at the initial firing position
1United States Marine Corps — USMC redirects here. For other uses, see United States Maritime Commission and University of St. Michael s College. United States Marine Corps United States M …
2Glossary of military abbreviations — List of terms, acronyms, information, related to modern armour, artillery, infantry, weapons, and related military subject matter.* AA anti aircraft * AAA anti aircraft artillery Triple A * AAAV Advanced Amphibious Assault Vehicle * AAD Armoured… …