Claim: Supreme Leader Ali Khamenei has reshaped Iran's military command, appointing IRGC commander Ahmad Vahidi as the commander-in-chief.
Verdict: Partially True (50% confidence)
Explanation: According to Al Jazeera, Ahmad Vahidi was appointed as the commander-in-chief of the IRGC, confirming the appointment aspect of the claim. However, Gulf News and TVC News report that the appointment was made by Mojtaba Khamenei, not Ali Khamenei, which contradicts the claim about who made the appointment. This discrepancy in the appointing authority leads to a partially true verdict, as the core proposition about the appointment is correct, but the attribution to Ali Khamenei is not.