Blade Fangs was a Japanese manga created by Itagaki Keisuke. There were four works in total, namely Grappler Blade Fangs, Fanma Blade Fangs, Blade Fangs Path, and Blade Fangs Path 2. The theme of this manga was hand-to-hand combat, and it told the story of the young Blade Fang fighting with strong enemies in various underground arena competitions. The characters in the Blade Fangs series had distinct personalities, compact storylines, and unique styles. This series of comics was well-known in China and was welcomed and loved. The animated version of Blade Fangs also had two seasons and could be watched online. As for the viewing order of Blade Fangs, they could be viewed in the order of Blade Fangs 1, Blade Fangs 2, Fanma Blade Fangs, Blade Fangs Path, and Blade Fangs Path 2.
The movie 'We Were Soldiers' is based on a real battle. In fact, the soldiers had to deal with real logistical problems like ammunition supply and medical evacuation. In the movie, some of these aspects might be adjusted for the flow of the story. The movie shows some relationships between soldiers in a more Hollywood - style, which is a bit of a fictional take. But overall, it does a decent job of portraying the courage and sacrifice of the real soldiers.