This report documents two training analyses conducted in 2005 through 2007 on the Land Warrior (LW) and Ground Soldier System (GSS), respectively, as part of Analysis of Alternatives efforts on these systems, which supported milestone decisions for each system. One analysis assessed the sufficiency of the LW New Equipment Training conducted for a Stryker Battalion. The other examined the institutional impact of equipping seven Stryker Brigade Combat Teams with the GSS. The assessment and research techniques used in the training analyses have general applicability to estimation of training requirements and resources for other developing systems. The report also provides an audit-trail of individual tasks associated with dismounted ground Soldier systems.