Best Terran Ground unit

[GosuMarine]

Tanks

I'd Say Tank because tanks are not melee, and when they siege mode, they have a long range attack. They can Micro and kill your enemies really easy if ur not in Siege mode. I'd say Tank

 

[Renzokuken]

When i was playing the Terran campaigns where you have to destroy Mengsk's command centre. The enemy nuked my BCs, i didn't hear the 'nuclear launch detected' and my BCs were fully upged and had 5hp once it hit. Theres my proof.