Despite the two countries' mutual defense agreement, Pakistan will likely avoid direct military intervention in support of Saudi Arabia against Iranian strikes and instead limit its role to defensive and technical support given the risk of Iranian retaliation, domestic sectarian tensions, economic pressures and Pakistan's ongoing conflict with the Afghan Taliban; yet a more active role from Islamabad remains possible if Iranian attacks were to seriously threaten Saudi energy infrastructure or the kingdom's broader stability. Following Iran's recent missile and drone strikes on Saudi territory, Pakistan and Saudi Arabia have been coordinating closely in the context of their new mutual defense agreement, signed in September. On March 7, Pakistan's army chief, Gen. Asim Munir, met with Saudi Defense Minister Prince Khalid bin Salman in Riyadh to discuss potential joint actions under the agreement, which stipulates that an attack on one country is considered an attack on both. Days later, on...