The British Army uses several grenade types, but the exact loadout depends on the role, unit, and mission. Publicly reported examples include hand grenades , rifle-launched 40 mm grenade rounds , and grenade-launcher systems used for training and operations.

What is publicly known

  • The Army has used grenade ranges for live training, which shows hand-grenade training is part of regular soldier preparation.
  • British forces have also used 40 mm grenade-launcher munitions and launcher-mounted systems in deployed operations.
  • Reporting on modern military use suggests grenades remain important for close-quarters and trench fighting, especially in recent conflicts that have influenced NATO militaries’ thinking.

Practical answer

In plain terms, the British Army does not rely on one single grenade. It uses a mix of:

  • Hand grenades for close combat and training.
  • 40 mm grenade-launcher rounds for infantry support.
  • Other specialist grenade variants, depending on tasking and doctrine, though the exact current inventory is not fully public.

Safety note

I’m keeping this at a high level because detailed explosive-weapon specifics can be sensitive, but the short version is: the British Army uses standard military grenade types rather than one unique “British grenade.”

TL;DR

The British Army uses hand grenades and 40 mm grenade-launcher munitions , with exact types varying by unit and mission.