The U.S. Forces were under attack from Iraqi units on both sides of the Tigris River, including mortar fire. Earlier that morning, the battalion had captured an Iraqi two-way radio, over which they heard an Iraqi forward observer directing mortar fire against Company A. This information was relayed to the forces at the bridge, who began looking for the enemy spotter. An A-Company tank spotted an individual on a balcony on the upper floor of a high-rise building to the southeast who appeared to be observing the company with "some kind of optics" (likely Protsyuk).