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Case file

David's Sling

Wikipedia's first sentence called it “israel defense forces military system being jointly developed by the israeli defense contractor rafael advanced”. Today it says “israel defense forces military system jointly developed by the israeli defense contractor rafael advanced defen”. The one-line description Wikipedia serves to search engines and AI systems read “David's Sling Stunner missile intercepts target during inaugural flight test”. It now reads “Israeli made Medium to long range surface-to-air/anti-ballistic missile”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2025

Israeli made Medium to long range surface-to-air/anti-ballistic missile David's Sling Stunner missile launch during tests, 2015 David's Sling ( Hebrew : קלע דוד , romanized : Kela David ), also formerly known as Magic Wand (Hebrew: שרביט קסמים , romanized: Sharvit Ksamim ), is an Israel Defense Forces military system jointly developed by the Israeli defense contractor Rafael Advanced Defense Systems and the American defense contractor Raytheon , that became operational in 2017. It is designed to intercept enemy planes, drones , tactical ballistic missiles , medium to long-range rockets and cruise missiles , fired at ranges from 40 to 300 km (25 to 190 mi). David's Sling is intended to replace the MIM-23 Hawk and MIM-104 Patriot in the Israeli arsenal. The system's Stunner missile is designed to intercept the newest generation of tactical ballistic missiles at low altitude, such as the Russian Iskander and the Chinese DF-15 , using on-board dual CCD / IR seekers to distinguish between decoys and the actual warhead of the missile, in addition to tracking by Elta EL/M-2084 active electronically scanned array multi-mode radar. The multi-stage interceptor consists of a solid-fuel rocket motor booster , followed by an asymmetrical kill vehicle with advanced steering for super-maneuverability during the kill-stage. A three-pulse motor provides additional acceleration and maneuverability during the terminal phase. David's Sling became operational in April 2017. David's Sling serves as part of the second tier of Israel's theater missile defense system. The name David's Sling comes from the biblical account of David and Goliath . It forms one level of Israel's future multi-tiered missile defense system, which also includes Arrow 2 , Arrow 3 , Iron Dome , and Iron Beam . https://en.globes.co.il/en/article-israel-replaces-patriot-with-davids-sling-1001477726 "David's Sling (Israel)" . Defense News . : CS1 maint: deprecated archival service ( link ) Bohn, Lauren E.

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1297916606.
Today
Wikipedia's first sentence called it “israel defense forces military system being jointly developed by the israeli defense contractor rafael advanced”. Today it says “israel defense forces military system jointly developed by the israeli defense contractor rafael advanced defen”. The one-line description Wikipedia serves to search engines and AI systems read “David's Sling Stunner missile intercepts target during inaugural flight test”. It now reads “Israeli made Medium to long range surface-to-air/anti-ballistic missile”. Read the current article and compare.
201020152020Oct '232025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.

Then

israel defense forces military system being jointly developed by the israeli defense contractor rafael advanced

Now

israel defense forces military system jointly developed by the israeli defense contractor rafael advanced defen

Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.

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