TC 3-23.30 — Grenades And Pyrotechnic Signals (this Item Is Published W/ Basic Incl C1)

TC 3-23.30 governs training, safety, handling, and employment of hand grenades and pyrotechnic signals and simulators.

Search TC 3-23.30

  • Publication number: TC 3-23.30
  • Title: GRENADES AND PYROTECHNIC SIGNALS (THIS ITEM IS PUBLISHED W/ BASIC INCL C1)
  • Date: 08/17/2021
  • Proponent: T2COM
  • Status: ACTIVE

View TC 3-23.30 on armypubs.army.mil


It presents munition characteristics, functions, classifications, inspections, storage, drills, and training. It also addresses capabilities, mechanical training, employment fundamentals, and risk mitigation in training and theater environments.

Applies to: TC 3-23.30 applies to the Active Army, Army National Guard/Army National Guard of the United States and United States Army Reserve unless otherwise stated.

Topics covered

  • Hand grenades
  • Pyrotechnic signals
  • Training simulators
  • Munition safety
  • Employment techniques
  • Grenade inspections and storage
  • Rules of engagement

Questions and answers

Who is responsible for hand grenade and pyrotechnic accountability and employment?

Leaders are responsible for ensuring the accountability of their Soldiers and overseeing the use, care, and employment of hand grenades and pyrotechnics. (paragraph 1-1)

What must each Soldier understand about munition safety?

Each Soldier must understand how to apply safe handling practices to include a comprehensive understanding of the units established rules of engagement (ROE), as well as the ethical employment of arms. (paragraph 1-2)

What protective equipment is required near an armed or employed M104 NLBHG?

All personnel within a 77-meter radius of an armed and or employed M104 NLBHG are required to wear PPE, with issued body armor with neck guard, ballistic helmet, ballistic goggles, gloves, and, at a minimum, double-hearing protection. (paragraph 3-24)

Can the M104 NLBHG be used with live targets?

M104 NLBHG live-target participation is unauthorized. (paragraph 3-24)

Where should the M83 TA smoke grenade be used?

M83 TA smoke grenade should only be used for outdoor employment. (paragraph 2)

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