| Actor | Character | Firearm | Notes |
|---|---|---|---|
| LaMonica Garrett | LT Cameron Burke | M4A1 | "Scuttle" (S3E10) |
| Marissa Neitling | CDR Kara Foster | Heckler & Koch P30 | - |
| Marissa Neitling | CDR Kara Foster | Remington 870 | Field Gun, short barrel, "Scuttle" (S3E10) |
| Marissa Neitling | CDR Kara Foster | SIG-Sauer P229 | suppressor, "Legacy" (S3E11) |
| Stephen Oyoung | Lan Hu | Brügger & Thomet MP9 | "Shanzhai" (S3E03) |
| Stephen Oyoung | Lan Hu | Walther P88 | "Devil May Care" (S3E04) |