The Russian military is currently producing its latest howitzer cannon, the 2S33 Msta-SM2 variant; it is a new 2A79 152mm cannon able to hit ranges greater than 40km, significantly greater than the 25km range reachable by the original Russian 2S19 Msta - which first entered service in the late 1980s, according to data from globalsecurity.org.

Last year, statements from the Ministry of Defence of the Russian Federation said that 2S19 Msta-S modernized self-propelled howitzers were fielded near Volgograd, Russia. The 2S19 Msta-S howitzers are equipped with an automated fire control system with an increased rate of fire, digital electronic charts, ballistic computers and satellite navigation systems, the report says.Therefore, doing the simple math, a 70km US Army ERCA weapon would appear to substantially outrange the 40km Msta-S modern Russian howitzer.

While senior Army weapons developers welcome the possibility of longer-range accurate artillery fire, they also recognize that its effectiveness hinges upon continued development of sensor, fire control and target technology.

“Just because I can shoot farther, that does not mean I solve the issue. I have to acquire the right target. We want to be able to hit moving targets and targets obscured by uneven terrain,” the senior Army developer said.

This article by Kris Osborn originally appeared in WarriorMaven in 2020.

Kris Osborn previously served at the Pentagon as a Highly Qualified Expert with the Office of the Assistant Secretary of the Army - Acquisition, Logistics& Technology. Osborn has also worked as an anchor and on-air military specialist at national TV networks. He has appeared as a guest military expert on Fox News, MSNBC, The Military Channel and The History Channel. He also has a Masters Degree in Comparative Literature from Columbia University.

Image: Marines with Charlie Battery, 1st Battalion, 12th Marine Regiment, fire an M982 Excalibur round from an M777 howitzer during a recent fire support mission. Afghanistan. 1 October 2011. U.S. Marine Corps.