Honor in their actions.
Desmond Thomas Doss was the first conscientious objector to receive the Medal of Honor in combat.
He was drafted in 1942 and expressly refused to kill anyone because of his religion, so he became a combat medic. He was awarded the Medal of Honor in 1945 for risking his life in combat to save other lives.
Citation:
He was a company aid man when the 1st Battalion assaulted a jagged escarpment 400 feet (120 m) high. As our troops gained the summit, a heavy concentration of artillery, mortar and machinegun fire crashed into them, inflicting approximately 75 casualties and driving the others back. Pfc. Doss refused to seek cover and remained in the fire-swept area with the many stricken, carrying all 75 casualties one-by-one to the edge of the escarpment and there lowering them on a rope-supported litter down the face of a cliff to friendly hands. On May 2, he exposed himself to heavy rifle and mortar fire in rescuing a wounded man 200 yards (180 m) forward of the lines on the same escarpment; and 2 days later he treated 4 men who had been cut down while assaulting a strongly defended cave, advancing through a shower of grenades to within 8 yards (7.3 m) of enemy forces in a cave's mouth, where he dressed his comrades' wounds before making 4 separate trips under fire to evacuate them to safety. On May 5, he unhesitatingly braved enemy shelling and small arms fire to assist an artillery officer. He applied bandages, moved his patient to a spot that offered protection from small arms fire and, while artillery and mortar shells fell close by, painstakingly administered plasma. Later that day, when an American was severely wounded by fire from a cave, Pfc. Doss crawled to him where he had fallen 25 feet (7.6 m) from the enemy position, rendered aid, and carried him 100 yards (91 m) to safety while continually exposed to enemy fire. On May 21, in a night attack on high ground near Shuri, he remained in exposed territory while the rest of his company took cover, fearlessly risking the chance that he would be mistaken for an infiltrating Japanese and giving aid to the injured until he was himself seriously wounded in the legs by the explosion of a grenade. Rather than call another aid man from cover, he cared for his own injuries and waited 5 hours before litter bearers reached him and started carrying him to cover. The trio was caught in an enemy tank attack and Pfc. Doss, seeing a more critically wounded man nearby, crawled off the litter; and directed the bearers to give their first attention to the other man. Awaiting the litter bearers' return, he was again struck, by a sniper bullet while being carried off the field by a comrade, this time suffering a compound fracture of 1 arm. With magnificent fortitude he bound a rifle stock to his shattered arm as a splint and then crawled 300 yards (270 m) over rough terrain to the aid station. Through his outstanding bravery and unflinching determination in the face of desperately dangerous conditions Pfc. Doss saved the lives of many soldiers. His name became a symbol throughout the 77th Infantry Division for outstanding gallantry far above and beyond the call of duty.
Or Hilliard A. Wilbanks, who was an FAC in Vietnam, flying an unarmed recon plane. From his position up in the plane, he saw an enemy force about to ambush some Rangers and knew that nobody would get there in time to save them, so he drew fire with his own unarmed plane in order to warn them and save their lives.
Citation:
For conspicuous gallantry and intrepidity in action at the risk of his life above and beyond the call of duty. As a forward air controller Capt. Wilbanks was pilot of an unarmed, light aircraft flying visual reconnaissance ahead of a South Vietnam Army Ranger Battalion. His intensive search revealed a well-concealed and numerically superior hostile force poised to ambush the advancing rangers. The Viet Cong, realizing that Capt. Wilbanks' discovery had compromised their position and ability to launch a surprise attack, immediately fired on the small aircraft with all available firepower. The enemy then began advancing against the exposed forward elements of the ranger force which were pinned down by devastating fire. Capt. Wilbanks recognized that close support aircraft could not arrive in time to enable the rangers to withstand the advancing enemy onslaught. With full knowledge of the limitations of his unarmed, unarmored, light reconnaissance aircraft, and the great danger imposed by the enemy's vast firepower, he unhesitatingly assumed a covering, close support role. Flying through a hail of withering fire at treetop level, Capt. Wilbanks passed directly over the advancing enemy and inflicted many casualties by firing his rifle out of the side window of his aircraft. Despite increasingly intense antiaircraft fire, Capt. Wilbanks continued to completely disregard his own safety and made repeated low passes over the enemy to divert their fire away from the rangers. His daring tactics successfully interrupted the enemy advance, allowing the rangers to withdraw to safety from their perilous position. During his final courageous attack to protect the withdrawing forces, Capt. Wilbanks was mortally wounded and his bullet-riddled aircraft crashed between the opposing forces. Capt. Wilbanks' magnificent action saved numerous friendly personnel from certain injury or death. His unparalleled concern for his fellow man and his extraordinary heroism were in the highest traditions of the military service, and have reflected great credit upon himself and the U.S. Air Force.