diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 88b11c25c..76c662ee4 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -10,22 +10,20 @@ jobs:
     # This statement avoids failures in another instance (another compiler) to cancel this run
     # it also prevents canceling the run using the cancel button on the github website
     # another form (if: success() || failure()) should allow the cancel button to work but tests with that form didnt act as expected    
-    if: always()
+    if: ${{ ! cancelled() }}
     env:
       CC: mpicc
       FC: mpifort
       CXX: mpicxx
       CIME_MODEL: cesm
       CIME_DRIVER: nuopc
-    # Since self runners can only run one step at a time this needs statement is not required
-    # needs: setup
     runs-on: hpc-runner
     defaults:
       run:
         shell: bash {0}
     steps:
       - name: Run ${{ inputs.compiler }} tests
-        # Allows the next step to run even if this one fails 
+        # Allows the check status step to run even if this one fails 
         continue-on-error: true
         run: |
           pwd
@@ -45,4 +43,4 @@ jobs:
           fi
           # tests pass, clean up
           rm -fr *.${GITHUB_RUN_ID}${{ inputs.compiler }}
-          exit 0
\ No newline at end of file
+          exit 0
diff --git a/.github/workflows/derecho.yaml b/.github/workflows/derecho.yaml
index 287940bd0..2cbbbbf1e 100644
--- a/.github/workflows/derecho.yaml
+++ b/.github/workflows/derecho.yaml
@@ -25,6 +25,8 @@ jobs:
 
   build:
     strategy:
+      # run all matrix members even if one fails
+      fail-fast: false
       matrix:
         compiler: [gnu, intel, intel-oneapi, nvhpc]
     uses: ./.github/workflows/build.yaml
diff --git a/.github/workflows/preview_namelist.yaml b/.github/workflows/preview_namelist.yaml
new file mode 100644
index 000000000..c29b49fbb
--- /dev/null
+++ b/.github/workflows/preview_namelist.yaml
@@ -0,0 +1,56 @@
+on:
+  push:
+    branches: [ master, cesm3.0-alphabranch ]
+  pull_request:
+    branches: [ master, cesm3.0-alphabranch ]
+
+jobs:
+  preview_namelists:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        # Lots of python versions, pare down if we don't support a version
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        config:
+          - {"compset": "BLT1850", "res": "ne30pg3_t232"} # fully coupled
+          - {"compset": "C_JRA", "res": "TL319_t232"}     # ocean only
+          - {"compset": "C1850MARBL_JRA", "res": "TL319_t232"}     # ocean only, with BGC
+          - {"compset": "DTEST", "res": "TL319_t232"}     # ice only
+          - {"compset": "I1850Clm60SpCru", "res": "f10_f10_mg37"} # land only
+          - {"compset": "QPC6HIST", "res": "f09_f09_mg17"} # atm only
+          - {"compset": "T1850Gg", "res": "f09_g17_gris4"} # glc only
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Set up non-python environment (need xmllint and a fake ESMF make file)
+        run: |
+          git config --global user.email "testing@github.actions"
+          git config --global user.name "Github Actions Testing"
+          echo "ESMFMKFILE=$HOME/esmf.mk" >> ${GITHUB_ENV}
+          echo "ESMF_VERSION_MAJOR=8" > ${HOME}/esmf.mk
+          echo "ESMF_VERSION_MINOR=8" >> ${HOME}/esmf.mk
+          sudo apt-get install libxml2-utils
+          sudo apt-get install subversion
+
+      - name: Checkout CESM
+        run: |
+          $GITHUB_WORKSPACE/bin/git-fleximod update
+
+      - name: Get WW3 grid data
+        # WW3 data needs to be prestaged for buildnml to work correctly
+        run: |
+          svn co https://svn-ccsm-inputdata.cgd.ucar.edu/trunk/inputdata/wav/ww3 /home/runner/cesm/inputdata/wav/ww3          
+          
+      - name: Create new cases, run case.setup, and then preview namelists
+        run: |
+          cd $GITHUB_WORKSPACE/cime/scripts
+          ./create_newcase --run-unsupported --mach ubuntu-latest --compset ${{ matrix.config.compset }} --res ${{ matrix.config.res }} --case $GITHUB_WORKSPACE/cases/${{ matrix.config.compset }}_${{ matrix.python-version }}
+          cd $GITHUB_WORKSPACE/cases/${{ matrix.config.compset }}_${{ matrix.python-version }}
+          ./case.setup
+          ./preview_namelists
diff --git a/.gitmodules b/.gitmodules
index 40a0297a6..2943501f0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -30,7 +30,7 @@
         path = ccs_config
         url = https://github.com/ESMCI/ccs_config_cesm.git
         fxDONOTUSEurl = https://github.com/ESMCI/ccs_config_cesm.git
-        fxtag = ccs_config_cesm1.0.12
+        fxtag = ccs_config_cesm1.0.15
         fxrequired = ToplevelRequired
 
 [submodule "cime"]
@@ -73,7 +73,7 @@
         url = https://github.com/ESCOMP/CESM_CICE
         fxDONOTUSEurl = https://github.com/ESCOMP/CESM_CICE
         fxrequired = ToplevelRequired
-        fxtag = cesm3_cice6_5_0_14
+        fxtag = cesm3_cice6_6_0_2
 
 [submodule "mom"]
         path = components/mom
diff --git a/ccs_config b/ccs_config
index 1ebe59402..26aacc140 160000
--- a/ccs_config
+++ b/ccs_config
@@ -1 +1 @@
-Subproject commit 1ebe59402bc19881a6d711084e27bdbe6c69149c
+Subproject commit 26aacc1403c01f44df4ab05d275c0fccd5ae3dce
diff --git a/cime b/cime
index 29aa60f99..85922c028 160000
--- a/cime
+++ b/cime
@@ -1 +1 @@
-Subproject commit 29aa60f999caa6c57f754ef123a4a235724777de
+Subproject commit 85922c028ff8a5b9f5573888f4240cdc4b8104a3
diff --git a/components/cam b/components/cam
index 47dd341f8..f429ebf6e 160000
--- a/components/cam
+++ b/components/cam
@@ -1 +1 @@
-Subproject commit 47dd341f83afc1e1faf28fd4cb6e463629db4c19
+Subproject commit f429ebf6eb615e0df8fab0efbc964629519195f1
diff --git a/components/cdeps b/components/cdeps
index 4165d0657..0750c9175 160000
--- a/components/cdeps
+++ b/components/cdeps
@@ -1 +1 @@
-Subproject commit 4165d0657d6f60e8dba650e9a1771a1344972b76
+Subproject commit 0750c9175395d3ba3bf8eba65703dee230d08572
diff --git a/components/cice b/components/cice
index eebe30a55..604b66adc 160000
--- a/components/cice
+++ b/components/cice
@@ -1 +1 @@
-Subproject commit eebe30a55c114ac8456774e422f721d7504911e0
+Subproject commit 604b66adc0a381000099e93429a1d6e1613eb0db
diff --git a/components/cism b/components/cism
index c84cc9f5b..41843ef8f 160000
--- a/components/cism
+++ b/components/cism
@@ -1 +1 @@
-Subproject commit c84cc9f5b3103766a35d0a7ddd5e9dbd7deae762
+Subproject commit 41843ef8fed91fcf60e2ea217c4f6f2ee5133c5d
diff --git a/components/clm b/components/clm
index 6d8dad82e..f437651ee 160000
--- a/components/clm
+++ b/components/clm
@@ -1 +1 @@
-Subproject commit 6d8dad82ed98a0e51e315d42991459386dc2da96
+Subproject commit f437651ee449789af9325882bb0acc09576c9411
diff --git a/components/cmeps b/components/cmeps
index 959e9a0b1..4b636c6f7 160000
--- a/components/cmeps
+++ b/components/cmeps
@@ -1 +1 @@
-Subproject commit 959e9a0b1aa3c602de4674f0553875efa8f6c1b6
+Subproject commit 4b636c6f794ca02d854d15c620e26644751b449b
diff --git a/components/mizuroute b/components/mizuroute
index 2ff305a02..362bee329 160000
--- a/components/mizuroute
+++ b/components/mizuroute
@@ -1 +1 @@
-Subproject commit 2ff305a0292cb06789de6cfea7ad3cc0d6173493
+Subproject commit 362bee329bd6bf1fd45c8f36e006b9c4294bb8ca
diff --git a/components/mosart b/components/mosart
index e2ffe0000..a246344e9 160000
--- a/components/mosart
+++ b/components/mosart
@@ -1 +1 @@
-Subproject commit e2ffe00004cc416cfc8bcfae2a949474075c1d1f
+Subproject commit a246344e9b28e4bb42313749094fa20d45e2b212
diff --git a/components/rtm b/components/rtm
index b3dfcfbba..a2cd8249e 160000
--- a/components/rtm
+++ b/components/rtm
@@ -1 +1 @@
-Subproject commit b3dfcfbba58c151ac5a6ab513b3515ef3deff798
+Subproject commit a2cd8249e40e8c61d68fe13145c4cf9d5e098f68
diff --git a/share b/share
index 3dd7edb12..c5e7603c2 160000
--- a/share
+++ b/share
@@ -1 +1 @@
-Subproject commit 3dd7edb12d3fc109914f922f3131711cf0d7fbd4
+Subproject commit c5e7603c29ea5e2fe93ca16d88bc9c7f16175bcd
diff --git a/tools/CUPiD b/tools/CUPiD
index 5cad93329..04ba5ebc2 160000
--- a/tools/CUPiD
+++ b/tools/CUPiD
@@ -1 +1 @@
-Subproject commit 5cad933293165959621ba282a42f3b54945415ea
+Subproject commit 04ba5ebc21a0137785c17a63a6f9540195aa57af