This report is a short summery of some of the activities presently performed at FOI with focus on the Soldier system. The purpose of the review is an intention to restart research activities within this area in the project "Weapons effects and armour protection - technical threats and possibilities". During the prioritization of the studies within the project, there is a need to synchronize the activities and to learn more about the questions and demands seen by the Swedish Armed forces. The report is meant to constitute a base for a future workshop/cooperation with Försvarsmakten and FMV.