Home United have move into the top half of the S-league table after winning their second successive match as they beat Geylang International 3-1 in Bedok.
The Eagles had taken the lead when Yasir Hanapi scored and they took the lead into half-time.
However the Protectors staged their comeback in the second period as Lee Kwan Woo, Song Ui Young and Jordan Webb scored to bring down the Eagles who have totally collapsed.
The Protectors are now in fifth and meet champions Tampines Rovers in their next match.
Joey Sim (GK), Delwinder Singh, Khayrulhayat Jumat, Norihiro Kawakami, Duncan Elias, Fabian Kwok, Nurhazwan Norasikin, Yasir Hanapi (Khairulnizam Jumahat 85'), Jozef Kaplan (C), Andrew Tan (Wahyudi Wahid 76'), Shotaro Ihata (Jalal 80')
Shahril Jantan (GK), Masrezwan Masturi, Noh Rahman (C), Sirina Camara, Nor Azli Yusoff, Sofiyan Abdul Hamid, Song Ui-young, Lee Kwan-woo (Justin Khiang 90'), Firdaus Idros (Mustaqim Manzur 87'), Hafiz Rahim (Aliff Shafaein 46'), Jordan Webb