Keywords: US Navy 090304-N-6403R-004 pecial warfare combatant-craft crewmen participate in a Basic Tactical Swimmer Course at the Naval Special Warfare Combat Swimmer Facility at Naval Amphibious Base Little Creek, Va.jpg en VIRGINIA BEACH March 4 2009 Special warfare combatant-craft crewmen participate in a Basic Tactical Swimmer Course at the Naval Special Warfare Combat Swimmer Facility at Naval Amphibious Base Little Creek Va The course is designed to improve efficiency in the water as measured by the time stroke count and heart rate for any given distance The participants also learn how to create their own training regimen to reach their full potential U S Navy photo by Mass Communication Specialist 2nd Class Joshua T Rodriguez/Released 2009-03-04 090304-N-6403R-004 Navy http //www navy mil/view_image asp id 69534 U S Navy photo by Mass Communication Specialist 2nd Class Joshua T Rodriguez PD-USGov-Military-Navy Naval Amphibious Base Little Creek |