A dramatic clash unfolds in the desert as the fast and powerful Egyptian empire closes the gap on a slow-moving camp of newly freed slaves. The paths of the two nations converge into a fateful meeting near the sea [קאסוטו, ביאור יש״ר]. The pursuing force is a massive military machine consisting of infantry, cavalry, and chariots, with each chariot pulled by four horses [אבן עזרא, ביאור יש״ר, אבן עזרא הקצר].
Commentators offer different perspectives on the nature of this pursuit. One approach suggests the Egyptians chased the Israelites specifically because the former slaves had left boldly and proudly [ספורנו]. Another perspective identifies two distinct waves of Egyptian forces. Pharaoh initially set out with his elite troops. Once the Egyptian masses realized the Israelites had no intention of returning, they also rushed into the desert to catch up with both Pharaoh's vanguard and the escaping slaves [העמק דבר, מלבי״ם].
Although the Egyptian army caught up to the Israelites, this does not mean they physically captured them. Instead, they closed the distance enough to be within eyesight or the range of flying arrows [ברכת אשר, קאסוטו]. At this point, the Israelites were already camped by the water. Pharaoh's army positioned themselves just behind them, occupying the exact location where the Israelites had previously set up camp [העמק דבר, מלבי״ם].
The prominent presence of horses in the Egyptian ranks highlights that their army arrived as a united, cohesive front rather than a scattered group [אבן עזרא]. This massive cavalry also served as a tool of psychological terror. The thundering sounds and distant sight of the horses were the first things the Israelites noticed, long before the riders and foot soldiers came into view, deeply intensifying the panic spreading through the camp [שד״ל]. Ultimately, the presence of these warhorses highlights a fundamental contrast between the two nations. The warhorse represents Egypt's aggressive and predatory military power. This violent nature is completely missing from the national identity of the Israelites, who traveled only with the work animals and flocks that represent a life of peace [רש ר הירש].