Iranian frigate Sabalan Iranian frigate Sabalan Sabalan (in Persian سبلان) is a British-made Vosper Mark V-class (or ) frigate in the Iranian Navy. Commissioned in June 1972 as part of a four-ship order, the "Sabalan" was originally named IIS "Rostam", after Rostam, a legendary hero in the Shahnameh, but was renamed after the Islamic revolution for Sabalan, the Iranian mountain. During the Iran–Iraq War, the warship became infamous for attacks against the crews of unarmed and often neutral tankers and other merchant ships. Before these attacks, "Sabalan"s captain would often board the ships and pretend to carry out a friendly inspection, sometimes even
Mount Rainier Volcano Lahar Warning System the residents in the Puyallup River Valley of the need to evacuate due to a volcanic disaster from the Mount Rainier Volcano. When imminent volcanic danger threatens, the sirens will be activated. Citizens will be advised to evacuate the valley floor and head to higher ground by vehicle or foot. The outdoor lahar warning sirens are tested at noon on the first Monday of every month. The sirens wail for approximately five minutes during the testing. During a real event, the sirens will continuously wail until the batteries die or they are destroyed. Mount Rainier Volcano Lahar Warning System The