Combating counterinsurgency involves acquiring and moving timely and detailed intelligence from the ground forces up to higher echelons. Company intelligence support teams (COIST) are critical for this effort. This paper describes the process used to create COIST home station remote training tools to provide sustainment training to current COIST members and access to training for new COIST members. Training needs were identified by reviewing doctrine, observing a field exercise, and conducting semi-structured interviews with novice and experienced COIST members. From those data, we developed a training taxonomy for COIST responsibilities and cognitive activities that included five major functions: information collection, information organization, analysis, dissemination, and collaboration. Based on that analysis, we developed a modifiable web portal and prototype training tools for remote COIST training while leveraging current research on expertise development, experiential training and multimedia learning. This modular, computer based, and internet-deliverable training tool has three components: a COIST web portal, an E-book that houses new and existing lessons and exercises, and an interactive scenario player for demonstrating COIST activities in current operations. The web portal serves as a pre-organizer of information, so people can quickly establish expectations for the kinds of activities a COIST team can support. Together, these training tools focus on enhancing COIST training at home stations or in theater when other methods are not available.