MEMO OF UNDERSTANDING Chief of Naval Operations Navy Adm. Gary Roughead, left, Navy Secretary Ray Mabus and Commandant of the Marine Corps James F. Amos sign a Memorandum of Understanding for Tactical Air Integration in Washington, D.C., March 14, 2011. The agreement incorporates the Marine Corps' plan to provide five squadrons of F-35C Joint Strike Fighters to Navy carrier air wings. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 701839-P-RIC46-473.jpg Photo Gallery