In Mobile Suit Gundam Battle Operation 3, you can exit your mobile suit and go into battle as infantry.
There are certain actions that only infantry can take to gain the upper hand in battle.
There are multiple Waypoint Bases on the battlefield which infantry can capture.
Capturing a base allows your team to redeploy from there.
Strategically capture Waypoint Bases to gain an advantage in battle.
As infantry, you can plant a bomb at the enemy base that detonates after a certain amount of time has passed.
You'll obtain a large number of points by destroying bases, but be careful: planted bombs can be defused before they detonate.
Get closer to seizing victory by controlling the battle over bombs.
You can make a request for support fire from Waypoint Bases captured by your team after a certain amount of time has passed.
By accessing Waypoint Bases as infantry, you can perform support fire that will bombard specific areas on the map.
Coordinating with allies to protect captured Waypoint Bases and executing large-scale tactics are your keys to victory.
As infantry, you can hack an unmanned enemy mobile suit and activate its self-destruct protocol.
Be on the lookout for opportunities to try this, such as when enemies leave their mobile suits to capture a Waypoint Base or plant a bomb at a base.
If your own mobile suit has been hacked, you can use the same controls to abort the self-destruct protocol.