diff --git a/configs/sites/tier1/ursa/mirrors.yaml b/configs/sites/tier1/ursa/mirrors.yaml
index 0891ae450..929956568 100644
--- a/configs/sites/tier1/ursa/mirrors.yaml
+++ b/configs/sites/tier1/ursa/mirrors.yaml
@@ -1,4 +1,3 @@
 mirrors:
-  spack-public:
-    binary: false
-    url: https://mirror.spack.io
+  local-source: file:///scratch4/NCEPDEV/nems/Dom.Heinzeller/spack-stack-automation/source-cache
+  local-binary: file:///scratch4/NCEPDEV/nems/Dom.Heinzeller/spack-stack-automation/build-cache
diff --git a/util/nrl/batch_install.sh b/util/nrl/batch_install.sh
index 3e7c1ac64..79dcc4347 100755
--- a/util/nrl/batch_install.sh
+++ b/util/nrl/batch_install.sh
@@ -160,6 +160,14 @@ case ${SPACK_STACK_BATCH_HOST} in
     SPACK_STACK_BOOTSTRAP_MIRROR="/home/dom/prod/spack-bootstrap-mirror"
     SPACK_STACK_CARGO_MIRROR="/home/dom/prod/spack-cargo-mirror"
     ;;
+  ufe)
+    SPACK_STACK_BATCH_HOST=ursa
+    SPACK_STACK_BATCH_COMPILERS=("oneapi@=2024.2.1" "gcc@=12.4.0")
+    SPACK_STACK_BATCH_TEMPLATES=("unified-dev")
+    SPACK_STACK_MODULE_CHOICE="tcl"
+    SPACK_STACK_BOOTSTRAP_MIRROR="/scratch4/NCEPDEV/nems/Dom.Heinzeller/spack-stack-automation/bootstrap-mirror"
+    SPACK_STACK_CARGO_MIRROR="/scratch4/NCEPDEV/nems/Dom.Heinzeller/spack-stack-automation/cargo-mirror"
+    ;;
   *)
     echo "ERROR, host ${SPACK_STACK_BATCH_HOST} not configured"
     exit 1
@@ -236,6 +244,8 @@ function fix_permissions() {
       ;;
     bounty)
       ;;
+    ursa)
+      ;;
     *)
       echo "ERROR, xargs-chmod command not configured for ${host}"
       exit 1
@@ -434,6 +444,9 @@ for compiler in "${SPACK_STACK_BATCH_COMPILERS[@]}"; do
       bounty)
         ulimit -s unlimited
         ;;
+      ursa)
+        module purge
+        ;;
       *)
         echo "ERROR, host ${host} not configured for resetting environment"
         exit 1
@@ -593,6 +606,8 @@ for compiler in "${SPACK_STACK_BATCH_COMPILERS[@]}"; do
           ;;
         bounty)
           ;;
+        ursa)
+          ;;
         *)
           echo "ERROR, post-install scripts not configured for ${host}"
           exit 1