Упражнение 2

Дайте эквиваленты выделенным словам, исходя из контекста:

In spite of astounding technological advances in the development of weapons and equipment for warfare, the infantryman’s load remains about the same in terms of weight, bulk and number of items in his pack. During the past three decades, we have developed nuclear weapons which have increased our available firepower immeasurably. We have developed huge airplanes that fly more than twice the speed of sound. By expoiting air movement, wе are working toward optimum mobility for our combat forces. Advancement in other areas such as communications, surveillance and target finding devices has been less spectacular but nevertheless significant. But the Infantryman, who in the final analysis must close with and destroy the enemy, ha at best, enjoyed only marginal improvement in his combat equipment, clothing and weapons.