The United States conducts strikes against Iran for a second consecutive day, the US military says. The action is described as an escalation of violence that could strain a ceasefire already described as fragile. Bloomberg reports that the strikes follow another day of US operations against Iranian targets, continuing a rapid pace of developments. The reporting frames the situation as one that raises uncertainty about the durability of the existing ceasefire and the risk of further escalation between the two sides. While details of specific targets or the scale of damage are not provided in the excerpts, the consistent theme across the coverage is the continuity of US strikes over two days and the potential implications for efforts to maintain halted hostilities. The reports emphasize the timing—second straight day—as a key factor in heightening concern over whether the ceasefire can hold.