Draw your knife and charge them

Shiki didn't give them time to think on anything more. As soon as she charged them, she had already closed the distance in only a few seconds. The men tried to pull their sidearms, but her knife reached them before their aim could towards her. In seconds, both their guns were cleaved, rendered useless as her eyes glowed and destroyed them completely. Next, she spun and kicked one man out cold, her leg swinging into his skull and carrying him behind her to the floor, before she swung her elbow back against the other man in the solar plexus, knocking the wind out of him and following it up with the butt of her knife against the back of his head, bringing him down as well.

Two men down, although they'll be back up very soon. It was probably about time that she move on, and quickly. There were likely a lot more men inside and armed as well. She had never fought against a gun-wielding opponent, but suffice to say this was rather new and intriguing to her.

Peeking inside, she found row after row of shipping containers, while hearing the echoing footsteps of several men inside. Some walking overhead on catwalks looking down. It seems sneaking around inside would be pretty hard.