Ammo Dawgs from the 455th Expeditionary Maintenance Squadron reassemble two bombs inspected during an assembled munitions serviceability inspection at Bagram Air Field, Afghanistan, Dec. 28, 2011. Ammo airmen receive, inspect, issue, assemble and test, maintain, inventory and transport guided and unguided munitions. An AMSI was done twice a year to ensure all munitions in stock were ready to be deployed when needed to be dropped on target.