Abstract: In accordance with one implementation, a fluid jet lance can include a camera mount configured to selectively position a thermal imaging camera in a line of sight of a user. In accordance with another implementation, the thermal imaging lance can be utilized by orienting a thermal imaging camera attached to the fluid jet lance in an operator's line of sight with a solid surface. The lance may then be aimed at a target behind the solid surface. The solid surface may be penetrated by using a jet of fluid emitted from the lance. And, a jet of fluid may be dispensed at the target. In accordance with yet another implementation, an apparatus can include a fluid jet lance as well as a source of abrasive material coupled with the fluid jet lance. A source of a chemical agent may also be coupled with the fluid jet lance.