Contractor: Contracting sometimes requires special training and technology:

This is the third in a series of fiction books about a General Contractor in Montana. Jim or Boss, the contractor, left the team in the second book. However, he became a victim, and his team came to the rescue. In the meantime, the team organization became stronger with additional training in other technology. This book continues with assignments taking on mercenary soldiers presumed to be Russian, which was their most challenging mission. Angelique became involved with one of the team memb...