 One of the biggest things with field artillery is making sure everything's safe, so making sure that, essentially, rounds are landing where they're supposed to be. So we have forward observers on the hill that are calling in grids, essentially targets. After they call it voice over the radio, it's going to our fire direction in the center, led by Lieutenant Bell, who's making sure the information that they're sending to us, what rounds they want, where they want it, is essentially safe for our guns to shoot. Then there's two ways to process it, two, the howitzers to the triple-sevenths. One is via voice, and we also have digital capabilities where we can just send it via signal. The forward observer is still a field artillery Lieutenant who leads it. They, essentially, are people, typically in observation points, by themselves, setting up security, waiting for, you know, higher headquarters on priority targets, enemy in the area. Essentially, if the infantry's, you know, pinned down, troops in contact, and they're the ones who have very sophisticated visual capabilities through many different, many different tools up there, and they, essentially, are saying, hey, we have troops in contact, we need the rounds right here right now.