ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti ˈeɪt, "tˈɛdi" hˈiːnlaɪn wʌz dɹˈæftᵻd ænd wɛnt tə vˌiːətnˈɑːm, bˌʌt dˈɪd ɹᵻdʒˈɔɪn ðə ɡɹˈuːp fɹʌm nˈaɪntiːnhˈʌndɹɪd sˈɛvənti tə nˈaɪntiːnhˈʌndɹɪd sˈɛvənti tˈuː.
In 1968, "Teddy" Haenlein was drafted and went to Vietnam, but did rejoin the group from 1970 to 1972.