Image 0 of 12Senior Airman David Rodriguez, an aircrew flight equipment journeyman with the 1st Special Operations Support Squadron, performs a preflight inspection on a CV-22 Osprey tiltrotor aircraft at Hurlburt Field, Fla., Oct. 3, 2017. (Airman 1st Class Dennis Spain/Air Force) Paratroopers of the 2nd Parachute Regiment, British Army exit a Boeing C-17 while conducting airborne operations during exercise Swift Response 17 at the U.S. Army’s Joint Multinational Readiness Center (JMRC) in Hohenfels, Germany, Oct. 9, 2017. (Sgt. Matthew Hulett/Army) U.S. soldiers of 4-319th Airborne Field Artillery Regiment, 173rd Infantry Brigade, observe a sector of fire while managing a tactical operations center during exercise Swift Response 17 at the U.S. Army’s Joint Multinational Readiness Center (JMRC) in Hohenfels, Germany, Oct. 12, 2017. (Spc. Danielle Carver/Army) Marines with Marine Aircraft Group (MAG) 39, 3d Marine Aircraft Wing, participate in an 8x100 yard relay race with guidons during the Warrior Games at Del Mar Beach, Marine Corps Base Camp Pendleton, Calif., Oct. 6, 2017. (Lance Cpl. Clare J. McIntire/Marine Corps) Spec. Raymond Avery of the 125th Engineering Company (South Carolina National Guard) pauses to greet a young boy who was cheering the soldiers on while they were clearing roads, Oct. 11, 2017. Avery and his task force from South Carolina are assisting the Puerto Rico National Guard. (Maj. Randy Stillinger/Texas Army National Guard) The Ohio-class guided-missile submarine USS Michigan (SSGN 727) pulls into the pier of Republic of Korea's Busan Naval Base on Oct. 13, 2017, as part of a routine port visit. (Mass Communication Specialist Seaman William Carlisle/Navy) Sailors perform surgery in an operating room aboard the Military Sealift Command hospital ship USNS Comfort, Oct. 11, 2017. Comfort is underway operating in the vicinity of Arecibo, Puerto Rico, to provide medical services with additional visits being planned around the island. (Mass Communication Specialist 1st Class Ernest R. Scott/Navy) A U.S. Air Force B-1B Lancer assigned to the 37th Expeditionary Bomb Squadron, deployed from Ellsworth Air Force Base, S.D., take off from Andersen AFB, Guam to fly sequenced bilateral missions with two Japan Air Self-Defense Force (JASDF), Oct. 10, 2017. (Senior Airman Jacob Skovo/Air Force) U.S. Marines with Marine Medium Tiltrotor Squadron (VMM) 162 (Reinforced), 26th Marine Expeditionary Unit (MEU), fly in formation inside CH-53E Super Stallion helicopters also with VMM 162 (REIN), in the Caribbean Sea, Oct. 12, 2017. The 26th MEU is supporting Federal Emergency Management Agency, the lead federal agency, in helping those affected by Hurricane Maria to minimize suffering and is one component of the overall whole-of-government response effort. (U.S. Marine Corps photo by Lance Cpl. Alexis C. Schneider) 171008-N-IR734-181 SAN FRANCISCO, Caif. (Oct. 8, 2017) The U.S. Navy Flight Demonstration Squadron, the Blue Angels flight leader, Capt. Ryan Bernacchi, soars over Alcatraz Island during the San Francisco Fleet Week Air Show. The Blue Angels are scheduled to perform more than 60 demonstrations across the U.S. in 2017. (U.S. Navy photo by Mass Communication Specialist 1st Class Ian Cotter/Released) A California Army National Guard Black Hawk conducted water drops on the Northern California Fires in and around Santa Rosa on Oct. 12, 2017. As of Oct. 12, the Cal Guard had dropped more than 60,000 gallons of water on the fires across Northern California. (Master Sgt. David Loeffler/California Air National Guard) Yeoman Seaman Robert Santiago aims a prop M4 rifle at a security patrol boat simulates an attack against the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78) while conducting anti-terrorism force protection training during a scheduled port visit in Souda Bay, Greece, Oct. 11, 2017. (Mass Communication Specialist 3rd Class Krystina Coffey/Navy)