The military brass did not trust a girl that had been comatose for weeks and her dead sister/cyber/whatever. That was way too much strangeness for them to accept without a lot of salt throwing. But Rosalie and Rosalind did score off the charts, so the Space Force recruited them with the idea of using them around Earth while they found out if the girls would work out. That meant the girls got to fight at the Battle of Fort Wichita, where they racked up a real nice kill score against the Shang. They tore an entire Shang pincer attack apart, saving two full starfighter squadrons in the process. Then all of them hit the Shang with a pincer attack of their own. I’ve seen the gun camera footage. Those two girls were true artists.