World War II

The honor of being the first USAAC squadron equipped with the Bell P-39 Airacobra belongs to the 39th Pursuit Squadron, Selfridge Field, Michigan, 1941.
Lt. Charles W. King
with his P-39 "Cobra" 1941
Lt. Ralph C. Carey,
Pope Field, SC 1941 
Sgt. Otto E. Neumann, Crew Chief
Pope Field, SC   1941
The first Lockheed P-38 Lightnings in combat in the Southwest Pacific belonged to the 39th Fighter Squadron.  Scoring against the enemy ran their score of kills up and over 100 by May of 1943.  Their destinctive "sharks' mouth" painted Lightnings reflect their confidence.
Aces of the 39th Squadron, 1943 
front - "Sully" O'Sullivan, Tommy Lynch, Ken Sparks
back - Dick Suehr, "Shady" Lane, Stan Andrews
Thomas J. Lynch, an agressive combat pilot, tactician and squadron leader
Tommy Lynch, a rising star of the Pacific War.  Score 10 and rising
Bob Faurot has the honor of downing the first Zero with a P-38 - without firing a shot.  A Zero taking off to intercept from the Lae, New Guinea air strip flew through the concussion of Bob's 500 pound bomb blast and "pan caked" into the ocean just beyond.  Bob didn't hesitate collecting the Air Medal promised by General Kenney for the first P-38 kill.
Capt. Robert L. Faurot, a 
dedicated and fearless pace setter.
Bob Faurot moved his top hatted skull motif from his P-39 lucky #13 to his P-38 # 16.
Tommy Lynch, commander of the 39th Squadron at age 21.
Lunch break for ground crew, 14 Mile Drome, Port Moresby, New Guinea
Lt. William B. Rogers, Jug Pilot
Cpl. Roy Seher, Crew Chief, age 19
The Republic P-47 Thunderbolt was a rugged bird, but very short on range.  Being equipped with "the Jug" in December 1943 effectively took the 39th Squadron out of the war until, with Charles Lindbergh's help, it's range was greatly extended.
Capt. Lee Grosshuesch, 39th Sqdn. Commander.  Three Japs downed over Formosa.  January 1945
Bombing up "Preacher's Passion" for the next mission. 
Luzon, PI January 1945
Team work.  Preacher's Passion piloted by Bill Rogers and crewed by Roy Seher.  Gusap, New Guinea 1944.
Pending - North American P-51 era from Clark Field, Luzon, PI to Okinawa to Japan.