Thomas Joseph Simpson - ROKS CHEONAN (PCC-772) was a Pohang-class corvette that served in the Republic of Korea Navy from 1989 to March 26, 2010. ROKS CHEONAN (PCC-772) was torpedoed and broke
![File:US Navy 100826-N-7478G-231 Officers assigned to USS Blue Ridge (LCC 19) examine the damage to ROKS Cheonan (PCC 772).jpg - Wikimedia Commons File:US Navy 100826-N-7478G-231 Officers assigned to USS Blue Ridge (LCC 19) examine the damage to ROKS Cheonan (PCC 772).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/9b/US_Navy_100826-N-7478G-231_Officers_assigned_to_USS_Blue_Ridge_%28LCC_19%29_examine_the_damage_to_ROKS_Cheonan_%28PCC_772%29.jpg)
File:US Navy 100826-N-7478G-231 Officers assigned to USS Blue Ridge (LCC 19) examine the damage to ROKS Cheonan (PCC 772).jpg - Wikimedia Commons
Editorial] Five years after Cheonan sinking, time to move toward a peaceful future : Editorial & Opinion : News : The Hankyoreh
![Navy to commission new frigate named after warship torpedoed by N. Korea in 2010 | Yonhap News Agency Navy to commission new frigate named after warship torpedoed by N. Korea in 2010 | Yonhap News Agency](https://img8.yna.co.kr/photo/yna/YH/2023/05/19/PYH2023051900940001300_P4.jpg)