U.S. Air National Guard F-16 Fighting Falcon fighter jet. Original public domain image from Flickr https://www.rawpixel.com/image/4042392/photo-image-coronavirus-covid-19Free Image from public domain licenseU.S. Air Force Master Sgt. Eric Jones, boom operator assigned to the 134th Air Refueling Wing, Tennessee Air National Guard… https://www.rawpixel.com/image/3319527/free-photo-image-134th-air-refueling-wing-35th-fighter-aircraftFree Image from public domain licenseU.S. Air National Guard F-16 Fighting Falcon fighter jets from the South Carolina Air National Guard’s 169th Fighter Wing… https://www.rawpixel.com/image/4041106/photo-image-coronavirus-covid-19Free Image from public domain licenseU.S. Air Force Lt. Col. Andy Foss, a KC-135 Stratotanker pilot assigned to the 134th Air Refueling Wing, receives an… https://www.rawpixel.com/image/4043590/photo-image-person-public-domainFree Image from public domain licenseAn F-16 Fighting Falcon pilot assigned to the 134th Expeditionary Fighter Squadron performs preflight checks at the 407th… https://www.rawpixel.com/image/8727997/photo-image-airplane-public-domain-checksFree Image from public domain license