Continuity mistake: When Hayes passes Perry the laptop onboard the plane, the screen shows VLC media player on the screen. When we see Perry, the laptop is showing the desktop. (00:17:00)
Other Lives - S1-E2
Continuity mistake: In the pilot episode the team wore patches showing their unit such as "2A9" however in the second episode they now show "2B9".
Ghosts of Christmas Future - S1-E4
Continuity mistake: Jason and his team have AKS-74U's in hand as they hit the target vehicles. Once their target escapes they start giving chase and their weapons disappear from their hands and as they're running no holster are visible with sidearms. Then once they reach the inside of a building they all have pistols in hand. Even if the sidearms were "hollywood tucked" into their pants they would've fallen out during their chase of the target. Plus military guys all use holsters. (00:33:42 - 00:35:00)
Answer: They should be wearing balaclavas. They do such operations usually on foreign soil.