Las Fuerzas de Defensa de Israel (FDI) han comenzado a realizar una serie de test operacionales, al más moderno de sus Sistemas de Artillería Autopropulsado (SPH) a ruedas. Desarrollado por ELBIT Systems y denominado ROEM / SIGMA, consiste en un sistema SPH equipado con un cañón L52 que dispara proyectiles 155mm, normalizados OTAN. Promocionado como el único SPH en su tipo completamente automatizado para el disparo, tiene por objetivo reemplazar progresivamente a los SPH M109 que equipan desde hace años a las FDI. Está montado sobre una plataforma a ruedas 10 x 10 de la firma Oshkosh, con importantes mejoras en cuanto a blindaje y protección anti – minas e IED para la tripulación del sistema, que solo requiere tres hombres para su operación. En 60 seg puede pasar del movimiento al disparo, con una capacidad de fuego de 8 disp / min y un alcance de 40km con los proyectiles convencionales. Extraordinarias capacidades para las FDI ,en tiempos en que la artillería vuelve a mostrar su enorme relevancia en el campo de batalla.
The Israel Defense Forces (IDF) has fielded the Roem/Sigma self-propelled howitzer following a series of tests.
Touted as the world’s first fully automatic artillery, the 155mm/52 caliber Elbit Systems gun is intended to be a replacement for hundreds of M109s in the Israeli Artillery Corps.
“The relevance and dominance of artillery fire are evident in warfare,” IDF’s chief artillery officer Brig, Gen. Yair Natans said.
“We have taken yet another significant step towards integrating the ‘Roem’ into the diverse firepower capabilities wielded by corps commanders to assist maneuvering forces — close and lethal support that eliminates many enemies and protects soldiers in various arenas,” he added.
“The ‘Roem’ is part of the reinforcement processes of all ground artillery systems, including rockets, missiles, and remotely piloted aircraft.”

More Advanced, Mobile
The wheeled system is more mobile than the tracked M109, with a greater firing range of up to 40 kilometers (25 miles).
According to The Judean, the gun’s European variant will have an even greater firing range of up to 80 kilometers (50 miles).
It features a modified Oshkosh 10×10 military truck chassis, including an armored cabin at the front for blast and mine protection.
Additional Features
The howitzer can transition from travel to fire mode in 60 seconds, and has a firing rate of eight rounds per minute.
The Roem is manned by a crew of three and is capable of “automatic loading and laying of the gun system, rapid in-and-out action times and high rate of fire,” according to Elbit.
Additionally, it can reportedly fire multiple shells sequentially at different trajectories for a salvo effect on a target.
Fuente: https://www.thedefensepost.com