Create an image of an elite police team in a challenging urban environment

Create an image of an elite police team in a challenging urban environment. Police officers must be dressed in tactical uniforms similar to those of BOPE, including ballistic vests, capacetes, and combat equipment. however, instead of the acronym 'BOPE', uniforms must display the acronym 'COPE'. Police officers must be in a ready posture, with serious and focused expressions, reflecting an environment of high tension and professionalism. The setting must be an urban area, perhaps with graffiti on the walls and buildings in the background, to emphasize the urban and challenging context of the mission.