What does Houston search for as his army marches?

As his army marches, Houston searches for a strategic location to engage the enemy, specifically seeking a place where they can leverage their advantages and avoid direct confrontation until they are better prepared. He also looks for opportunities to gain support and gather intelligence about the enemy's movements, aiming to boost morale and secure a decisive victory. Ultimately, Houston's focus is on finding the right moment and place to strike effectively against Santa Anna's forces.