Inaccurate nautical charts and unmarked underwater obstructions represent a major threat to your military ships. This is particularly the case when working alongside the expeditionary forces or as part of you amphibious teams. In these scenarios ships get close and personal with the littoral and, if playing away from home, often require to chart the local surrounding on stride. This is where our Vigilant FLS underwater forward-looking sonar technology provides a solution, vastly improving the situational awareness for captains and their crews, generating a 3D picture of the environment in the ship’s immediate vicinity and mapping obstacles almost one mile away.