#include <bits/stdc++.h>
using namespace std;
int a[123], p[123];
signed main() {
  int t;
  scanf("%d", &t);
  while (t--) {
    int n, m;
    scanf("%d %d", &n, &m);
    memset(p, 0, sizeof(p));
    for (int i = 1; i <= n; ++i) scanf("%d", a + i);
    for (int i = 1, x; i <= m; ++i) scanf("%d", &x), p[x] = 1;
    bool ok = 1;
    for (int i = 1; i <= n; ++i)
      for (int j = i + 1; j <= n; ++j) {
        if (!ok) break;
        if (a[i] > a[j])
          for (int k = i; k < j; ++k)
            if (!p[k]) {
              ok = 0;
              break;
            }
      }
    ok ? puts("YES") : puts("NO");
  }
  return 0;
}
