IDF deploys new howitzer for first time amid Lebanon ground offensive

Emanuel (Mannie) Fabian is The Times of Israel's military correspondent

A Ro'em self-propelled howitzer is seen in northern Israel, in a handout photo published by the military on April 16, 2026. (Israel Defense Forces)
A Ro'em self-propelled howitzer is seen in northern Israel, in a handout photo published by the military on April 16, 2026. (Israel Defense Forces)

This week, the IDF Artillery Corps conducted its first operational shelling with the new Ro’em self-propelled howitzer, in support of ground forces operating in southern Lebanon.

The 282nd Artillery Regiment used the Ro’em, also known as the SIGMA 155, to shell Hezbollah rocket and anti-tank launch sites. The military says the shelling was “deemed successful and yielded achievements.”

The IDF says the Ro’em brings “groundbreaking capabilities to the battlefield,” including increased fire-rate, longer firing ranges, and better mobility than existing howitzers.

The Ro’em will enter service gradually through the conversion of artillery battalions that currently operate the aging M109 howitzer.

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