Unmanned Underwater Vehicle The Department of National Defence requires an autonomous underwater vehicle. For more details, please refer to Annex A, Statement of Requirements, of the request for proposals. The Crown reserves the right to negotiate with suppliers for any procurement. Documents may be submitted in either of Canada’s official languages. Submissions for this requirement will only be received by email. For more details, please refer to the bid document. Submissions must be sent by email only to: alisha.fridland@forces.gc.ca