Introduced in the 1970s, it was the first wheeled 152 mm self-propelled artillery gun to enter service.
ˌɪntɹədˈuːst ɪnðə nˈaɪntiːnhˈʌndɹɪd sˈɛvənti z, ɪt wʌzðə fˈɜːst wˈiːld wˈʌnhˈʌndɹɪd fˈɪfti tˈuː ˌɛmˈɛm sˈɛlfpɹəpˈɛld ɑːɹtˈɪlɚɹi ɡˈʌn tʊ ˈɛntɚ sˈɜːvɪs.