"Battle" refers to an organized armed conflict between opposing armies, units and detachments (single aircraft and single ship). This is the main means to win the war. The basic types of fighting are attack and defense. According to the space, terrain, weather conditions and different services and arms participating in the war, there are ground warfare, naval warfare (see naval warfare) and air combat (see air combat); There are battles under general topographic and meteorological conditions and battles under special topographic and meteorological conditions; There are battles during the day and battles at night; There are battles of a single service, and there are also contract battles of various military types and services.
Make sentences:
1, without the heroic struggle of anti-Japanese heroes, there would be no good life for us now!
2. In the War of Liberation, the battle of Huaihai Campaign was the most wonderful.
They played three or two rounds in the game last night.