Mezue ahịrịokwu na-esonụ: Ndị bu ụzọ n'Ụlọ Ndị Agha Ụgbọelu Israel bụ Ọrụ Na-efe efe nke Palestine nke Irgun guzobere na 1937, na Sherut Avir, ngalaba ụgbọelu nke Haganah. E guzobere ndị agha ụgbọelu nke Israel na May 28, 1948, obere oge ka Israel kwuputara na ọ bụ mba na
hụrụ onwe ya n'okpuru mwakpo. Ndị agha ahụ nwere ọtụtụ ụgbọelu ndị nkịtị a na-achịkwa ma ọ bụ nke a na-enye onyinye nke a gbanwere maka iji ndị agha. A na-enweta ọtụtụ ụgbọ elu agha nke Agha Ụwa nke Abụọ na-abaghị uru ma na-abaghị uru ngwa ngwa site n'ụzọ dị iche iche iji gbakwunye ụgbọ mmiri a. Ọkpụkpụ azụ nke IAF nwere 25 Avia S-199s (zụrụ na Czechoslovakia, nke bụ Messerschmitt Bf 109s nke Czechoslovak wuru), na 60 Supermarine Spitfire LF Mk IXEs, nke mbụ n'ime ha, "Israel 1", bụ nke a gbakọtara na mpaghara site na akụkụ ndị Britain gbahapụrụ agbahapụ na engine a napụtara site na Spitfire nke Egypt Air Force na ọtụtụ ndị ọzọ zụrụ na Czechoslovakia.