LMAO. This battle is stupid. Thanos gets access to all his tech, but the fight is inside the Matrix? WTF? How would Thanos' tech be of any use when he enters the Matrix?
Okay, so since Thanos has access to all his tech, Thanos keeps Henshaw busy while Thanos order's his armada ships to target the Matrix in the real world and blow it up and self destruct (his ships that is) after wards. Thanos likely survives while the matrix and Henshaw ends up in ashes.