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World Military Blog

יום: 19 באוקטובר 2026

hypersonic glide vehicles and air defense

רפאל

Hypersonic speed is not what makes these missiles hard to stop

15 שעות ago אסף גרין

In short: Ballistic warheads have flown far faster than Mach 5 for decades, and defenses were built around them. What...

hypersonic glide vehicles and air defense

רפאל

Hypersonic speed is not what makes these missiles hard to stop

15 שעות ago אסף גרין

Stealth aircraft radar cross section

רפאל

Stealth aircraft are not invisible. They shrink the radar's horizon.

2 שבועות ago אסף גרין

Identification friend or foe in air defense

רפאל

Air defense rarely misses. It mistakes whose aircraft it is looking at.

3 שבועות ago אסף גרין

GPS jamming and spoofing in air defense

רפאל

Jamming GPS is the loud option. Spoofing is the one that works.

חודש 1 ago אסף גרין

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