Valmiki Ramayana Yuddha Kanda Sarga 76 Shloka 15
Original Shlokaअङ्गदंपरिरक्षन्तौमैन्दोद्विविदएव च । तस्यतस्थतुरभ्याशेपरस्परदिदृक्ष्या ।।6.76.15।।
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मैन्दः Mainda, द्विविदःएव even Dwivida, अङ्गदम् Angada, परिरक्षन्तौ for protection, परस्परदीदृक्ष्या one another to hold in check, तस्य his, अभ्याशे facing the enemy, तस्थतुः took position.
Both Mainda and Dwivida (maternal uncles of Angada) took position for the protection of one another facing the enemy.