MIAMI -- Petty Officer 1st Class David Vraney, supervisor of the Coast Guard Sector Miami Armory, fires a round from a .40-caliber pistol on the range at Sector Miami Nov. 2, 2009. The Sig Sauer .40-caliber P229R DAK is the Coast Guard's primary weapon used during law-enforcement missions. U.S. Coast Guard photo by Petty Officer 3rd Class Nick Ameen.