The VP-44D can be bought from the Parts Shop for 231,000 COAM after completing the Escape mission for the first time. V.VII Swinburne (GUIDANCE) Sulla (ENTANGLE)
Parts List - Armored Core 6: Fires of Rubicon Guide - IGN
VP-44D, Armored Core Wiki
Armed Forces of the Federated Suns - BattleTechWiki
Armored Core 6: Fires of Rubicon - Heads List - SAMURAI GAMERS
VP-66EG, Armored Core Wiki
All Armored Core 6 parts
Help with part : r/ArmoredCore6
VP-66LH Armored Core 6 Wiki
Vvc-770LB Armored Core 6 Wiki
VE-66LRA Armored Core 6 Wiki
Margin of Victory: Five Battles that Changed the Face of Modern