Alert status one

Alert status one, also known as defense condition one, was a Klingon alert signal announced during the preparation for battle.
In 2373, first officer Worf issued an alert status one on board the after detecting a Jem'Hadar patrol ship running active polaron scans of a sector outside of the Cardassian border. ()
In 2374, while performing convoy escort duty, the Rotarran was again put on alert status one after a Jem'Hadar fighter was detected. After several minutes, it turned out that it was just a battle simulation that Alexander Rozhenko had forgotten to switch off. General Martok then stood the ship down from the alert. A short time later, the ship was put on alert when a group of three Jem'Hadar fighters attacked the convoy. The Rotarran was damaged but successfully managed to destroy them. ()
In 2375, General Martok called for the to set defense condition one prior to the ship's arrival and attack on the Dominion base on Trelka V. ()
de:Alarmstatus 1
Alert status 01