かりょくしえんちょうせいせん 火力支援調整線 LinksSentence search for 火力支援調整線Sentence search for かりょくしえんちょうせいせんKanji details for 火, 力, 支, 援, 調, 整 and 線Edit in JMdict Noun1. fire support coordination line Discussions Log in to talk about this word.