What was the rationale for encouraging the development of the earliest video games on military bases?
1. to train soldiers in combat maneuvers
2. to soldiers improve their psychomotor skills
3. to soldiers sharpen their code-breaking skills
4. to soldiers keep themselves occupied during their leisure time

1. To train soldiers in combat maneuvers

Explanation:

Military video games are a very important tool for training soldiers in simulated combat scenarios. These games are combat simulators that help prepare recruits for the stress that they would experiment in war. This is such a valuable tool because also let the solders practice combat strategies in a variety of conflict situations. Training them in real war simulation can even help prevent cases of post-traumatic stress disorder.

to help soldiers keep themselves occupied during their leisure time

Explanation: