In a sniper attack, what is the primary concern for officers?

In a sniper attack, the primary concern for officers is maintaining cover and concealment from a distance. This is crucial because snipers operate from a distance, taking advantage of their vantage points to conceal their position. Officers need to prioritize their safety and tactical advantage by using available cover to protect themselves from potential sniper fire while also assessing the threat and gathering intelligence on the situation.

The ability to stay concealed allows officers to plan their response effectively, minimizing the risk to themselves and others while attempting to neutralize the threat. Properly maintaining cover ensures that they can respond appropriately when it's safe to do so, rather than rushing into a visible confrontation that would expose them to danger.

The other options, while they may seem relevant in certain situations, do not address the immediate tactical necessity of maintaining concealment in the context of a sniper scenario. Factors like the proximity of the suspect, visible confrontation, and immediate pursuit would be secondary to ensuring that officers are safe and strategically positioned.