[366] BGen V. H. Krulak, Comments, Jan 59.
Tactical Innovations
Until World War II, it had been a deserved reproach throughout the brief history of our country that Americans were never prepared at the outset of a war. A welcome departure from this tenet came in 1942 when the Marine Corps and Navy introduced the new amphibious tactics they had developed during the 1930s. Victory in the Pacific War was due in large measure to the techniques, landing craft, and vehicles of the Navy-Marine Corps ship-to-shore attack.
As a result, North Africa, Europe, and the Japanese-occupied islands of the Pacific were opened to invasion without a single major reverse. In contrast, Hitler’s Wehrmacht lacked both the techniques and equipment to launch a cross-channel attack on England in 1940, and Operation SEA LION was of necessity abandoned by an army that dominated the rest of Europe as a result of victories in land warfare.
Again, in Korea, the Marines demonstrated their foresightedness by taking a prominent part in the development of such important innovations as combat helicopters, body armor, and thermal footwear.[367] By the first month in 1952 the combat helicopter had proved to be of immeasurable assistance in modern warfare, in the beginning of the Korean War the “chopper” was initially used for command and liaison flights and reconnaissance missions. Evacuation of casualties and rescue missions also became routine duties, and within a short time the helicopter became the favorite “workhorse” for a variety of tasks. In September of 1951 tactical troop movements began. These operations made newspaper headlines everywhere.
[367] Previous chapters discuss the background and development of these innovations.
Of greater tactical importance, at least in the opinion of the front-line rifleman, was the physical protection provided him. The armored vest and the new thermal boots were first tested by Marines late in 1951 and soon came to be highly desired items of equipment.
The fighting men in Korea would not disagree with Benjamin Franklin’s statement that “there never was a good war,” but modern inventions certainly improved conditions by providing for the safety and comfort of the fighting men. Marine transport helicopters and body armor were of particular importance because they added to the human resources of UN forces opposed by an enemy with a contempt for life, based on seemingly endless reserves of manpower. UN commanders in their fight against the Communist forces could not recklessly expend lives as did the enemy; therefore, the Allies had need of tactical innovations and life-saving devices in order to compensate for a lack of numbers.
The Marines in Operation MIXMASTER
In the spring of 1952, when the UN and Communist forces were facing each other from static positions and fighting local engagements, Operation MIXMASTER took place. MIXMASTER was a complicated rearrangement of UN divisions across the entire Korean front during March, and involved the shuffling of about 200,000 men and their equipment over distances from 25 to 180 miles. It was a severe test of Eighth Army mobility.[368]