Eitan Oster

Eitan Oster
Native name
איתן יצחק אוסטר
Born(2001-12-21)December 21, 2001
DiedOctober 2, 2024(2024-10-02) (aged 22)
Buried
Allegiance Israel
BranchIsrael Defense Forces
Service years2020–2024
RankCaptain
UnitEgoz unit
Known forNamesake of the Iron Beam laser defense system "Or Eitan"
ConflictsIsrael–Hezbollah conflict
AwardsCommendation Medal (Israel)

Eitan Yitzhak Oster (איתן יצחק אוסטר; December 21, 2001 - October 2, 2024) was an Israel Defense Forces officer in the Egoz reconnaissance unit of the Commando Brigade. He was killed in action during the Battle of Al-Aadaissah in southern Lebanon and became the first Israeli casualty during the ground operation in Lebanon during the Israel–Hezbollah conflict.

Following his death, Israel's Ministry of Defense named its laser air defense system "Or Eitan" ("Eitan's Light") in his memory.[1]

Early life and education

Oster was born in Re'ut, a neighborhood of Modi'in-Maccabim-Re'ut, the seventh of eight children. He attended the Netiv Zvulun elementary school and the Amit Modiin religious high school. After graduation, he studied for a year at the Machanayim Hesder Yeshiva in Gush Etzion.[2] As a youth, he was a member and counselor in the Bnei Akiva youth movement.[3][4]

Military service

Oster was drafted into the Israel Defense Forces in November 2020, joining the Egoz reconnaissance unit of the Commando Brigade. During his training, he was recognized as an outstanding cadet.[5][6]

In 2022 he attended the IDF Officers' Course and graduated in February 2023 from the Lahav track with honors. He subsequently served as a platoon commander for new recruits in Egoz and later commanded an operational team. In August 2023, he received the Commando Brigade's Outstanding Officer Award.[5][6]

Throughout 2024, Oster took part in several covert operations in southern Lebanon, near the village of Al-Aadaissah. On September 30, 2024, the IDF launched a ground maneuver in Lebanon as part of Operation Northern Arrows, with Oster's team among the first to cross the border.[7][6]

On the night of October 2, 2024, while leading his team to secure an observation position in Adaisseh, they encountered a Hezbollah cell, sparking close-quarters combat. Oster was wounded in the chest but continued to command and evacuate his men under fire. He was later evacuated to Misgav Am and then by helicopter, where he was pronounced dead due to blood loss. He was the first Israeli soldier killed in the Lebanon ground operation of the war.[8][6]

Commemoration

After his death, Oster’s family established the nonprofit organization Ruach Eitan ("Eitan’s Spirit"), which promotes his values of leadership, excellence, and responsibility among Israeli youth and soldiers.[9]

In January 2025, a path in Modi'in-Maccabim-Re'ut was named in his memory.[10]

A lookout point in Neve Daniel was also inaugurated in his honor.

In September 2025, the Israeli Ministry of Defense unveiled the advanced laser interception system “Or Eitan”, named after him, developed partly by his father, engineer Dov Oster.[11]

References

  1. ^ "Remembering Eitan Oster, IDF hero who fell in Lebanon | The Jerusalem Post". The Jerusalem Post | JPost.com. 2024-10-06. Retrieved 2025-10-20.
  2. ^ Middle East Eye (2024-10-03). Funeral of first Israeli soldier killed during Hezbollah ambush on Wednesday. Retrieved 2025-10-20 – via YouTube.
  3. ^ Baruch, Uzi. "סרן איתן אוסטר נהרג במהלך הלחימה בלבנון". Arutz Sheva (in Hebrew). Retrieved 2025-10-20.
  4. ^ "Capt. Eitan Itzhak Oster". Friends of the IDF. Retrieved 2025-10-20.
  5. ^ a b Lieberman, Assaf; Libeskind, Kalman. ""הוא לא נולד גיבור, הוא חיזק את עצמו": סרן איתן אוסטר ז"ל נפל בקרב בדרום לבנון". www.kan.org.il (in Hebrew). Retrieved 2025-10-20.
  6. ^ a b c d ""רצה לחסוך את המלחמה מהדור הבא": סיפור גבורתו של סרן איתן אוסטר ז"ל". Kipa (in Hebrew). 2024-12-18. Retrieved 2025-10-20.
  7. ^ Fabian, Emanuel (2024-10-02). "IDF soldier killed fighting in south Lebanon in first casualty of ground operation". The Times of Israel. ISSN 0040-7909. Retrieved 2025-10-20.
  8. ^ Zitun, Yoav (3 October 2024). "The heroic battle of Egoz: Soldiers thwarted an abduction attempt". Ynet.
  9. ^ "Ruach Eitan organization". Ruach Eitan (in Hebrew). Retrieved 11 October 2025.
  10. ^ "Modi'in names a walkway after Captain Eitan Oster". Modiin Municipality. 23 January 2025. Retrieved 11 October 2025.
  11. ^ Shapira, Nitzan (17 September 2025). "Changing the rules of the game? Defense Ministry completes laser interceptor "Or Eitan"". Mako (in Hebrew).