Naki'o, a mixed-breed dog with four prosthetic devices, goes for a run in Colorado Springs April 12, 2013. Naki'o lost all four feet to frostbite when he was abandoned as a puppy in a foreclosed home. (Photo by Rick Wilking/Reuters)

Revellers dressed in mock military garb take part in the “Els Enfarinats” battle in the southeastern Spanish town of Ibi on December 28, 2017. During this 200-year-old traditional festival participants known as Els Enfarinats (those covered in flour) dress in military clothes and stage a mock coup d'etat as they battle using flour, eggs and firecrackers outside the town hall as part of the celebrations of the Day of the Innocents. (Photo by Jaime Reina/AFP Photo)

Jedi Ambassador of The Chicago Jedi, Dan McCann, 56, standing in his window in Chicago, Illinois on May 3, 2020. Normally, Dan would be preparing for The Galactic Battle For Chi-Town, a yearly mock Lightsaber battle in Chicago, which this year is being done via selfies shared over Facebook due to Illinois and Chicago's Stay At Home order. (Photo by Chris Riha/ZUMA Wire/Rex Features/Shutterstock)

A history enthusiast, dressed as a soldier, fights during the re-enactment of Napoleon's famous battle of Austerlitz near the southern Moravian town of Slavkov u Brna December 5, 2015. Hundreds of history enthusiasts gathered near the city of Slavkov before a re-enactment of Napoleon's famous battle of Austerlitz on Saturday to mark its 210th anniversary. (Photo by David W. Cerny/Reuters)

A former paratrooper demonstrates his strength and skills while lifting a chair during the celebrations for the Paratroopers Day at the Central park in the Siberian city of Krasnoyarsk, Russia, August 2, 2015. Paratroopers are an elite unit of the Soviet Army, and everyone in the country recognize their blue berets. (Photo by Ilya Naymushin/Reuters)

Tahiti, French Polynesia, June 5, 2016: Surfer Courtney Conlogue. ESPN The Magazine's The Body Issue set out seven years ago with one mission: to celebrate and explore the athletic form through powerful images and interviews. The cornerstone of each annual issue is The Bodies We Want photo portfolio, which features roughly 20 of the world's most elite athletes posing nude. (Photo by Steven Lippman for ESPN The Magazine Body Issue)

Chinese special policemen rank in a line of battle during an anti-terror drill at a training base of Chengdu Armed Police Headquarters on September 28, 2005 in Chengdu of Sichuan Province, China. (Photo by China Photos/Getty Images)

Iranian-Kurdish female fighters hold their weapons during a battle with Islamic State militants in Bashiqa, near Mosul, Iraq on November 3, 2016. (Photo by Ahmed Jadallah/Reuters)