24/10/07 11:01:16.42 Sl73Njuo.net
>>522
アメリカ軍は北ベトナム軍や解放戦線側によるゲリラ戦を相手に苦戦とウィキペディアに書いてありました。
あと英語ですが、
The US army had superior conventional weapons but they were ineffective against a country that was not industrialized and an army which employed guerrilla tactics and used the dense jungle as cover.
と
bbc.co.uk/bitesize/gu