Ure (missile)
The Ure (Hangul: 우레; English: Thunder), or often called KTSSM (Korean Tactical Surface-to-Surface Missile; Korean: 한국형 전술 지대지 유도탄; Hanja: 韓國型戰術地對地誘導彈; RR: Hangukhyeong Jeonsul Jidaeji Yudotan) is a short-range tactical surface-to-surface missile (SSM) developed through the Lightning Project (Korean: 번개사업; RR: Beongae Saeop) that began as a countermeasure against North Korea's conventional artillery raised in the wake of the Bombardment of Yeonpyong Island. The Block 1 for fixed launcher platform, which was developed in 2019, was jointly developed with Hanwha Group under the leadership of Agency for Defense Development (ADD) and is currently developing an improved Block 2 version to operate on various transporter erector launcher (TEL) platforms.