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NEWS | May 8, 2019

Soldiers with Task Force Fortnite finish Operation Cold Steel III ops at Fort McCoy

By Scott Sturkol 377th Theater Sustainment Command

Hundreds of Army Reserve Soldiers completed training as members of Convoy Protection Platform gunnery crews during Operation Cold Steel III between late March and early May at Fort McCoy.

Operation Cold Steel (OCS) III is a gunnery exercise with Soldiers qualifying on the M2, MK-19, and M240B weapon systems.

According to the Army Reserve, the training completed during Operation Cold Steel is critical to ensuring that Army Reserve units and Soldiers are trained and ready to deploy on short notice and bring “combat-ready and lethal firepower in support of Army and Joint Force partners around the world.”

Task Force Fortnite Commander Lt. Col. Greg Derner said training began March 22 with approximately 230 personnel from across the Army Reserve serving as cadre to train the hundreds of Soldiers completing eight-day training sessions for the exercise.

“Weather and lack of snow have definitely helped our training success,” Derner said. “Also, our cadre are a very experienced group. We have some who have worked with Cold Steel in the past, and they are a very diverse group.”

Several years ago, the Army Reserve identified its “Ready Force” as Soldiers tasked with maintaining higher levels of peacetime readiness to meet the needs of the Army and the nation, according to a “Stand-to” article about Operation Cold Steel from May 2017 at

“The vast majority of Soldiers participating in this exercise are part of this rapid response force and (have) their combat readiness at Operation Cold Steel evaluated against Objective T standards, the Army’s new measure of readiness,” the article states. “In accordance with these standards, all units (are) required to conduct annual crew-served and platform qualifications in order to meet readiness objectives.”

The three-person gunnery crews completed their training in what Derner and his team called a fine-tuned training effort. Originally, when Cold Steel started in 2017, a gunnery crew could be in training for up to 13 days.

Through feedback and refinement, that training was brought down to eight days, which in turn allows for more crews to be trained more efficiently.

Crews trained day and night for Cold Steel using several Fort McCoy live-fire ranges. Derner said the installation worked well for the training effort.

“The ranges themselves are the best equipped, technologically, in the Army Reserve,” Derner said. “Of the locations where they have conducted Cold Steel, McCoy is the best. … Overall the installation is well set up to do this.”

Located in the heart of the upper Midwest, Fort McCoy is the only U.S. Army installation in Wisconsin. The installation has provided support and facilities for the field and classroom training of more than 100,000 military personnel from all services each year since 1984.

Learn more about Fort McCoy online at, on Facebook by searching “ftmccoy,” and on Twitter by searching “usagmccoy.”