1) The soldier carried an underweapon in addition to his main firearm.

2) The police officer had a backup underweapon in case his primary gun malfunctioned.

3) The SWAT team members each carried an underweapon for close combat situations.

4) The spy hid a concealed underweapon in his coat sleeve.

5) The bodyguard had quick access to his underweapon in case of an emergency.

6) The underweapon was lightweight and easy to conceal.

7) The detective kept his underweapon discreetly tucked inside his waistband.

8) The assassin drew his underweapon silently before making the kill.

9) The robber brandished his underweapon during the heist.

10) The special forces operative trained extensively with his underweapon for covert operations.