Airborne forces
The task of the airborne forces was to secure the flanks and approaches of the landing beaches in Normandy. The British glider transported troops and paratroopers of the 6th Airborne Division, which secured the eastern flank during Operation Tonga. This operation included the capture of the Caen canal and Orne river bridges, and the attack on the Merville gun battery. The American glider and parachute infantry of the 82nd (Operation Detroit) and 101st Airborne Divisions (Operation Chicago), though widely scattered by poor weather and poorly marked landing zones in the American airborne landings in Normandy, secured the western flank of U.S. VII Corps with heavy casualties. All together, airborne casualties in Normandy on D-Day totaled around 2,300.

Operation Dingson (5–18 June 1944) was conducted by about 178 Free French paratroops of the 4th Special Air Service (SAS), commanded by Colonel Pierre-Louis Bourgoin, who jumped into German-occupied France near Vannes, Morbihan, southern Brittany, in Plumelec, at 1130 on the night of 5 June and Saint-Marcel (8–18 June). At this time, there was approximately 100,000 German troops and artillery preparing to move to the Normandy landing areas. Immediately upon landing, 18 Free French went into action near Plumelec against German troops (Vlassov's army). The Free French established a base at Saint-Marcel and began to arm and equip local resistance fighters, operating with up to 3,000 Maquis. However, their base was heavily attacked by a German paratroop division on 18 June, and the men were forced to disperse. Captain Pierre Marienne with 17 of his companions (six paratroopers, eight resistance fighters and three farmers) died a few weeks later in Kerihuel, Plumelec, at dawn of 12 July. The Dingson team was joined by the men who had just completed Operation Cooney. Dingson was conducted alongside Operation Samwest and Operation Lost as part of Overlord.
In Operation Dingson 35A, on 5 August 1944, 10 Waco CG-4A gliders towed by aircraft of 298 Squadron and 644 Squadron transported Free French SAS men and armed jeeps to Brittany near Vannes (Locoal-Mendon), each glider carrying three Free French troopers and a jeep. One glider was lost with the death of the British pilot. The SAS teams remained behind enemy lines until the Allies arrived.

Operation Dragoon: Southern France: On August 15, 1944, airborne units of the 6th Army Group provisional airborne division, commanded by U.S. Major General Robert T. Frederick, opened Operation Dragoon, the invasion of Southern France, with a dawn assault. Called the "1st Airborne Task Force", the force was composed of the 1st Special Services Forces, British 2nd Independent Parachute Brigade, the 517th Parachute Regimental Combat Team, the 509th and 551st Parachute Infantry Battalions, the glider-borne 550th Airborne Infantry Battalion, and supporting units. Nearly 400 aircraft delivered 5,600 paratroopers and 150 guns to three drops zones surrounding Le Muy, between Fréjus and Cannes, in phase 1, Operation Albatross. Once they had captured their initial targets, they were reinforced by 2,600 soldiers and critical equipment carried in 408 gliders daylight missions code-named Operation Bluebird, phase 2, simultaneous with the beach landings, and Operation Dove, phase 3. A second daylight parachute drop, Operation Canary, dropped 736 men of the 551st PIB with nearly 100% effectiveness late on the afternoon of August 15. The airborne objective was to capture the area, destroy all enemy positions and hold the ground until the U.S. Seventh Army came ashore.

Operation Market Garden: "A Bridge Too Far": Operation Market Garden of September 1944, involved 35,000 airborne troops dropped up to 100 miles (160 km) behind German lines in an attempt to capture a series of bridges over the Maas, Waal and Rhine Rivers, in an attempt to outflank German fortifications and penetrate into Germany. The operation was hastily planned and many key planning tasks were inadequately completed. Three complete airborne divisions executed Operation Market, the airborne phase. These were the British 1st Airborne Division, the U.S. 82nd and 101st Airborne Divisions, as well as the Polish 1st Independent Parachute Brigade. All units were landed or dropped at various points along Highway 69 ("Hell's Highway") in order to create a "carpet" over which the British XXX Corps could rapidly advance in Operation Garden, the land phase. It was a daylight assault, with little initial opposition, and most units achieved high accuracy on drop and landing zones. In the end, after strong German counterattacks, the overall plan failed: the British 1st Airborne Division was all but destroyed at Arnhem, and the final Rhine bridge remained in German hands.

Operation Repulse: re-supply of Bastogne: Operation Repulse, which took place in Bastogne on December 23, 24, 26, and 27, 1944, as part of the Battle of the Bulge, glider pilots, although flying directly through enemy fire, were able to land, delivering the badly needed ammunition, gasoline and medical supplies that enabled defenders against the German offensive to persevere and secure the ultimate victory.

Operation Varsity: The Rhine Crossing: Operation Varsity was a daylight assault conducted by two airborne divisions, the British 6th Airborne Division and the U.S. 17th Airborne Division, both of which were part of the U.S. XVIII Airborne Corps. Conducted as a part of Operation Plunder, the operation took place on 24 March 1945 in aid of an attempt by the Anglo-Canadian 21st Army Group to cross the Rhine River. Having learnt from the heavy casualties inflicted upon the airborne formations in Operation Market Garden, the two airborne divisions were dropped several thousand yards forward of friendly positions, and only some thirteen hours after Operation Plunder had begun and Allied ground forces had already crossed the Rhine. There was heavy resistance in some of the areas that the airborne troops landed in, with casualties actually statistically heavier than those incurred during Operation Market Garden. The British military historian Max Hastings has labelled the operation both costly and unnecessary, writing that "Operation Varsity was a folly for which more than a thousand men paid for with their lives ..."

Pacific Theater: The following airborne operations against the Japanese are famous.

New Guinea: In September 1943, in New Guinea, the U.S. Army's 503rd Parachute Infantry Regiment and elements of the Australian Army's 2/4th Field Regiment made a highly successful, unopposed landing at Nadzab, during the Salamaua-Lae campaign. This was the first Allied airborne assault in the Pacific Theater.
In July 1944, the 503rd jumped again, onto Noemfoor Island, off Dutch New Guinea, in the Battle of Noemfoor.

Philippines: The honors for recapturing the Rock went to the 503rd Parachute Regimental Combat Team of Lieutenant Colonel George M. Jones and elements of Major General Roscoe B. Woodruff's 24th Infantry Division, the same units which undertook the capture of Mindoro island. The U.S. 503rd Parachute Infantry Regiment's most famous operation was a landing on Corregidor ("The Rock") in February 1945, during the Philippines campaign of 1944–45.
The U.S. Army's 11th Airborne Division saw a great deal of action in the Philippines as a ground unit. The 511th Parachute Infantry Regiment made the division's first jump near Tagaytay Ridge on 3 February 1945, meeting no resistance at the drop zone. Elements of the division also jumped to liberate 2,000 Allied civilians interned at Los Baños, 23 February 1945. The final operation of the division was conducted on 23 June 1945, in conjunction with an advance by U.S. ground forces in northern Luzon. A task force from the 11th was formed and jumped on Camalaniugan Airfield, south of Aparri.

Burma: A large British force, known as the Chindits, operated behind Japanese lines during 1944. In Operation Thursday, most of the units were flown into landing grounds which had been seized by glider infantry transported by the American First Air Commando Group, commencing on March 5. Aircraft continued to land reinforcements at captured or hastily constructed landing strips until monsoon rains made them unusable. Small detachments were subsequently landed by parachute. The operation eventually wound down in July, with the exhausted Chindits making their way overland to link up with advancing American and Chinese forces.
For Operation Dracula, an ad hoc parachute battalion group made up of personnel from the 153 and 154 (Gurkha) Parachute Battalions of the Indian Army secured Japanese coastal defences, which enabled the seaborne assault by the 26th Indian Infantry Division to attain its objectives with a minimum of casualties and time.