No, we haven’t lost our sense of decorum here at Scoop Deck. FRUKUS 2011 is an invitational naval exercise now underway off the Virginia coast involving ships from Russia, France, the U.K. and the U.S. Navy. “FRUKUS” is an acronym for all four nations — we’re guessing it rhymes with RUCKUS, which means a commotion — but it’s a bit more controlled than that denotes. It’s a two-week interoperability exercise … but let’s get to the pictures of the ships, shall we? ‘Ere’s the British ship, a destroyer … The French entrant, a frigate…