Point: 01

Tekkadan wants to aggressively attack its enemy's Shields. ST05-003 Mobile Worker (CGS) works exceptionally well with other Lv.2 Units and will destroy an EX Base, no problem.
Plus, Units it damages can have their AP increased further by ST05-015 Isaribi, so go on the offensive during your turn!

Point: 02

Destroy all those pesky <Blocker> Units that start getting in the way mid-game.
If you can focus on attacking their Shields and don't let up, victory will be in your sights!

Since ST05-010 Mikazuki Augus damages an enemy Unit as well as your own, it provides a good complement to GD01-111 Battle of Aces.
Destroy everyone who dares to get in your way!

Point: 03

If enemys Shields are still present late in the game, use on ST05-001 Gundam Barbatos 4th Form to clear them out!
The During Link effect on ST05-011 Akihiro Altland will also let you reuse Units from your trash!

The one important consideration you must keep in mind is that ST05-001 Gundam Barbatos 4th Form can't deal damage to itself!