This cheat will allow you to call in as reinforcements (or as an opponents and sources of weapons and ammunition, if you can't find strong enough opponents by yourself) some troops of the Brotherhood of Steel. From small teams to entire company with paladins and battle robots.
Description of the commands:
Open the console by pressing "~", then enter one of the commands:
"bat company" - a large, fully staffed team.
"bat fireteam" - a small unit of three soldiers in power armor.
"bat knight" - a knight.
"bat legend" - one legendary paladin.
"bat recon" - one scout.
"bat sentry" - a sentry robot.
You can download cheat for Fallout Brotherhood Support 4 from the link on this page.