Paradise Violated

"Alyssa you and the rest keep an eye on that doorway, if those things try to get in again, you know what to do. Dobbs, don't touch anything else in here." You say and inspect the robots closer.
"Yes sir, but I should tell you, that we're running out of ammo." Alyssa remarks.
"Dammit, you heard the Captain! He didn't ask you for your opinion you alien bitch! You should be lucky you're even allowed to serve the Empire, and not destroyed like the non-human trash you are!" Salo rants.
"Salo, I serve the Captain, I'm loyal to him, not the Empire, and I've had just about all the abuse I'm going to take from you!" Alyssa says and points her weapon at Salo, catching him off guard. There's no way he'll be able to react in time, the rest of the team stands frozen, they're trying to watch the doorway and this new situation at the same time.
You've never seen Alyssa lose her "cool" like this before. Granted this whole expedition has made everyone extremely irritable, but even under worse conditions than this, Alyssa has always been very calm.