U.S. Navy sailors clean the flight deck with aqueous film forming foam. U.S. Navy sailors clean the flight deck with aqueous film forming foam aboard the USS Boxer (LHD 4) on March 26, 2007. The Boxer is the flagship for an Expeditionary Strike Group that is operating in the Persian Gulf conducting maritime security operations. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 281144-E-IAS27-824.jpg Photo Gallery