Related Clues:

• Sentence shortener
• The 'N' of U.S.N.A.
• Like some forces
• Pen release mechanism?
• Way out?
• Kind of engagement
• Like some exercises
• Like engagements at sea
• Let go, in a way
• Like some WWII battles
• Spring from a pen
• Fleet-related
• Marine
• Annapolis Academy
• Sentence ender