Điện Biên Phủ, ngày 4/4/1954, tạm ngừng chiến đấu tại Đồi A1
4 giờ sáng ngày 4/4, Trung đoàn 102, Đại đoàn 308 được lệnh ngừng chiến đấu và bàn giao nhiệm vụ phòng ngự cho đơn vị bạn. Đợt tiến công trên Đồi A1 tạm ngừng.
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