a.k.a "2-3 All Day Every Day"

In [[kantai_collection|Kantai Collection]], referring to the practice of sending submarine fleet to map 2-3 (Orel Sea) that was very rewarding and low risk for the subs.

Played as a comedy where the submarines (with [[i-58 (kancolle)|I-58]] as the most common victim) are being worked to death repeating the same mission over and over again (thus, 2-3 all day every day)

After KanColle's Phase 2 update, the Orel cruise is considered obsolete due to the map adjustment.

See also post #1692960
オリョールクルージング オリョクル