Hot Huddle. Crash Fire Rescue Marines on Marine Corps Air Station Miramar work together to extinguish flames during their… Free Image from public domain license 
Senior Airman Eusaybia Parker wears her M50 gas mask during an ability to survive and operate training class on Joint Base… Free Image from public domain license 
Military service members honored during Chicago bears gameMilitary service members participated in various ceremonies and… Free Image from public domain license 
Deep blue and wavy sea view. Original public domain image from Wikimedia Commons Free Image from public domain license 
An Icelandic plane crash on a black sand beach. Original public domain image from Wikimedia Commons Free Image from public domain license 
People on motorbikes, wearing helmets at night in Ho Chi Minh City. Original public domain image from Wikimedia Commons Free Image from public domain license 
Emergency responders from the 374th Medical Group transport a simulated victim during an active shooter exercise, Aug. 16… Free Image from public domain license 
New Jersey Department of Military and Veterans Affairs Fire Captain Julius Simmons trains with extrication gear on Atlantic… Free Image from public domain license 
Civilian actors dressed in moulage to simulate an injury stands by to be placed at an accident site during a full scale… Free Image from public domain license 
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Marine Corps Team’s Ronnie Jimenez awaits the start of bicycle racing for the 2015 Department of Defense Warrior Games… Free Image from public domain license 
U.S. Army Capt. Kelly Elmlinger takes the lead in a wheelchair race during the 2016 Invictus Games in Orlando, Fla. May 10… Free Image from public domain license 
A New Jersey Department of Military and Veterans Affairs firefighter trains with extraction gear on Atlantic City Air… Free Image from public domain license 
United Kingdom’s Gareth Golightly races a wheelchair during the 2015 Department of Defense Warrior Games at Marine… Free Image from public domain license 
Football player playing on green grass field. Original public domain image from Wikimedia Commons Free Image from public domain license 
An emergency medical technician, assigned to the 146th Medical Group at the 146th Air Lift Wing in Port Hueneme, Calif.… Free Image from public domain license 
U.S. Navy Aircrewman (Helicopter) 2nd Class Eric Smith rides in an MH-60S Seahawk helicopter, attached to the… Free Image from public domain license 
USDA Rural Development announced a $3.8 million investment in broadband infrastructure through the ReConnect pilot program on… Free Image from public domain license 
U.S. Air Force Capt. Mitchell Kieffer and Senior Master Sgt. Jason Hoover compete in the men's open cycling event during the… Free Image from public domain license 
Marine Corps veteran Gabriella Graves-Wake races a wheelchair during the 2015 Department of Defense Warrior Games at Marine… Free Image from public domain license 
Members of the Los Angeles County Fire Department Search and Rescue Team rescue a Haitian woman from a collapsed building in… Free Image from public domain license 
Randolph AFB, TX, 4 December 2010: Airman First Class Kiounte Lineberger with the 902nd Civil Engineering Division?s fire… Free Image from public domain license 
U.S. Department of Agriculture (USDA) Forest Service (FS) Forestry Technician Clyde Carroll mitigate trail hazards by… Free Image from public domain license 
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U.S. Army 1st Lt. Larissa Fluegel stands for a portrait before a flight at the Army Aviation Support Facility on Joint Base… Free Image from public domain license 
It's Gettin' Hot in Here. Marines with Aircraft Rescue and Fire Fighting (ARFF), Headquarters & Headquarters Squadron, Marine… Free Image from public domain license 
Atlantic Dip
Marine students head into the ocean at Onslow Beach on Camp Lejeune, N.C., as part of open water rescue drills… Free Image from public domain license 
New Jersey Department of Military and Veterans Affairs Fire Captain Julius Simmons trains with extraction gear on Atlantic… Free Image from public domain license 
Crash Fire Rescue. U.S. Marine Corps Lance Cpls. Jeffrey Headlee, left, and Grant Gray, both aircraft rescue and firefighting… Free Image from public domain license 
Slice and Dice. A U.S. Marine with the 15th Marine Expeditionary Unit's Maritime Raid Force practices breaching techniques… Free Image from public domain license 
U.S. Army Staff Sgt. Timothy Witts, a UH-60L Black Hawk helicopter crew chief with the New Jersey National Guard's Det. 2 , C… Free Image from public domain license 
New Jersey Department of Military and Veterans Affairs firefighters train with extraction gear on Atlantic City Air National… Free Image from public domain license 
New Jersey Department of Military and Veterans Affairs Fire Captain Julius Simmons trains with extraction gear on Atlantic… Free Image from public domain license 
U.S. Army National Guard Soldiers provide medical aid to a simulated victim of an accident during a full scale exercise… Free Image from public domain license 
Rock formation. Original public domain image from Wikimedia Commons Free Image from public domain license 
Person wearing hoodie. Original public domain image from Wikimedia Commons Free Image from public domain license 
Yellow flowers along the road. Original public domain image from Wikimedia Commons Free Image from public domain license 
U.S. Navy Aviation Electrician's Mate 2nd Class Mark Monbleau spray-paints an HH-60H Sea Hawk helicopter assigned to… Free Image from public domain license 
Solheimasandur plane wreck, iceland. Original public domain image from Wikimedia Commons Free Image from public domain license 
Zane Willert, a firefighter with the Devil's Canyon Handcrew, demonstrates how to dig a handline while supervising tactical… Free Image from public domain license 
Fire fighters from the 447th Expeditionary Civil Engineer Squadron extinguish a fire in a training room during live-burn… Free Image from public domain license 
U.S. Sailors assigned to Underwater Construction Team (UCT) 2 assist local authorities in rescuing the passengers and crew of… Free Image from public domain license 
Navy cornerback, Elijah Merchant, performs warm-up drills as the midshipmen prepare for gridiron battle with the Army Black… Free Image from public domain license 
130201-N-XE109-003 ATLANTIC OCEAN (Feb. 01, 2013) Aviation Boatswain's Mate (Fuels) Airman Gavin Snyder, left, and Aviation… Free Image from public domain license 
Police Line. Original public domain image from Wikimedia Commons Free Image from public domain license 
MEDITERRANEAN SEA (Aug. 31, 2018) Sailors combat simulated casualties during a general quarters drill aboard the Arleigh… Free Image from public domain license 
Army 1st Lt. Joshua Fletcher, right, and Air Force Tech Sgt. Quinton Beach spar during U.S. Armed Forces Tae Kwon Do Team… Free Image from public domain license 
U.S. Navy Aviation Boatswain's Mate (Handling) 2nd Class Marcus Stewart directs a helicopter on the flight deck of the… Free Image from public domain license 
U.S. Department of Agriculture (USDA) Forest Service (FS) Apache-Sitgreaves National Forests, Lakeside Ranger District… Free Image from public domain license 
U.S. Air Force Maj. Joe Elam, with the 4th Operations Support Squadron, scans the surrounding airspace aboard an F-15E Strike… Free Image from public domain license 
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MEDITERRANEAN SEA. Aviation Boatswain’s Mate (Aircraft Handling) Airman Zachary Sorenson, right, and Aviation… Free Image from public domain license 
AMISOM firefighters attempt to stop the fire at the site of an airplane crash in Mogadishu, Somalia, on August 9. An… Free Image from public domain license 
Close-up shot of football helmet belonging to United States Naval Academy midshipman on the practice field during… Free Image from public domain license 
A civilian actor dressed in moulage to simulate an injury stands by to be placed at an accident site during a full scale… Free Image from public domain license 
Fire Pit. Marines use water to extinguish a fuel fire at Marine Corps Air Station Futenma during live-burn training. Bulk… Free Image from public domain license 
(U.S. Army photo by Sgt. 1st Class Michel Sauret). Original public domain image from Flickr Free Image from public domain license 
New Jersey Department of Military and Veterans Affairs Fire Captains William Ferguson, right, and Brian Bramhall train with… Free Image from public domain license 
Peas in a Pod. Marines assigned to Golf Company, 2nd Battalion, 3rd Marine Regiment, prepare to disembark amphibious assault… Free Image from public domain license