WASHINGTON -- Adm. Mike Mullen, Chairman of the Joint Chiefs of Staff, congratulates Lt. Aaron Renschler after he received the National Defense Industrial Association Special Operations/Low Intensity Conflict Achievement Medal, Feb. 8, 2010. Renschler was recognized for his leadership while supporting Combined Taskforce 151's anti-piracy mission, including thwarting five separate pirate attacks and the at-sea apprehension of 50 Somali pirates. U.S. Coast Guard photo by Petty Officer 2nd Class Michael Anderson