RIVERINE TRAINING Sailors assigned to Riverine Squadron 1, based at Naval Amphibious Base Little Creek, train aboard small unit river craft, during a unit-level training exercise at Fort Pickett, Va., Jan. 23, 2007. RIVRON-1 is part of the newly formed Navy Expeditionary Combat Command. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 372164-M-ZJZ68-010.jpg Photo Gallery