The United States military launches a second round of strikes on Iran after a ceasefire collapses, according to multiple reports. All three outlets describe renewed air and/or military operations beginning after the breakdown of the ceasefire, indicating a shift back to active hostilities. The reporting is consistent in stating that the attacks occur in the context of the ceasefire failing to hold, rather than in response to a newly described incident. While the summaries do not provide specific details on targets, locations, or the scale of damage, they concur on the timing and overarching cause: renewed US action following the collapse of the ceasefire. The accounts also characterize the operation as the “second round” of strikes, implying earlier US strikes had occurred and that the current phase resumes after a pause or earlier de-escalation attempt. The reports do not include further information on Iran’s response or independent verification of battlefield outcomes within the provided text.