Block If without End If

When I try to run the following VBA code, I get a Block If without End If error. I can't figure out where I need to add the missing End If or if there is more than one End If needed.

Public Sub Send_Email()
'If Check_Questions = True Then
Dim myOlApp As New Outlook.Application
Dim myItem As Outlook.MailItem
Dim myAttachments As Outlook.Attachments
Dim strfile, strfile2, rename As String
Dim i, m, l, j As Integer

Dim dir As String

dir = BrowseForFolder

Worksheets("Answers").Range("A1:P1000").Delete

If Worksheets("Directions").Range("C23") = "Air Force" Then

AFDemo

' gather answers

If Worksheets("Directions").Range("C25") = "Fixed Wing" Then
If Worksheets("Directions").Range("C-27") = "Post Event" Then
AFFWPE
End If

Else

If Worksheets("Directions").Range("C25") = "Fixed Wing" Then
If Worksheets("Directions").Range("C27") = "Post Test" Then
AFFWPT
End If

Else

If Worksheets("Directions").Range("C25") = "Rotary Wing" Then
If Worksheets("Directions").Range("C-27") = "Post Event" Then
AFRWPE
End If

Else

If Worksheets("Directions").Range("C25") = "Rotary Wing" Then
If Worksheets("Directions").Range("C27") = "Post Test" Then
AFRWPT
End If

Else

If Worksheets("Directions").Range("C27") = "Technician" Then
AFTech
End If

If Worksheets("Directions").Range("C23") = "Navy" Then

NDemo

If Worksheets("Directions").Range("C25") = "Fixed Wing" Then
If Worksheets("Directions").Range("C-27") = "Post Event" Then
NFWPE
End If

Else

If Worksheets("Directions").Range("C25") = "Fixed Wing" Then
If Worksheets("Directions").Range("C27") = "Post Test" Then
NFWPT
End If

Else

If Worksheets("Directions").Range("C25") = "Rotary Wing" Then
If Worksheets("Directions").Range("C-27") = "Post Event" Then
NRWPE
End If

Else

If Worksheets("Directions").Range("C25") = "Rotary Wing" Then
If Worksheets("Directions").Range("C27") = "Post Test" Then
NRWPT
End If

Else

If Worksheets("Directions").Range("C27") = "Technician" Then
NTech
End If


If Worksheets("Directions").Range("C23") = "Army" Then

ADemo

If Worksheets("Directions").Range("C25") = "Fixed Wing" Then
If Worksheets("Directions").Range("C-27") = "Post Event" Then
AFWPE
End If

Else

If Worksheets("Directions").Range("C25") = "Fixed Wing" Then
If Worksheets("Directions").Range("C27") = "Post Test" Then
AFWPT
End If

Else

If Worksheets("Directions").Range("C25") = "Rotary Wing" Then
If Worksheets("Directions").Range("C-27") = "Post Event" Then
ARWPE
End If

Else

If Worksheets("Directions").Range("C25") = "Rotary Wing" Then
If Worksheets("Directions").Range("C27") = "Post Test" Then
ARWPT
End If

Else

If Worksheets("Directions").Range("C27") = "Technician" Then
ATech
End If


End If

End If

End If

If Worksheets("Directions").Range("C23") = "Air Force" Then

strfile = dir & "\Air Force , " & Worksheets("Directions").Range("C25") & " , " & Worksheets("Directions").Range("C27") & " , " & Worksheets("PI AF").Range("D8") & " , " & _
Worksheets("PI AF").Range("D10") & " , " & Worksheets("Directions").Range("E23") & "-" & _
Worksheets("Directions").Range("F23") & "-" & Worksheets("Directions").Range("G23") & " JSAM Questionnaire.xlsm"

strfile2 = dir & "\Air Force , " & Worksheets("Directions").Range("C25") & " , " & Worksheets("Directions").Range("C27") & " , " & Worksheets("PI AF").Range("D8") & " , " & _
Worksheets("PI AF").Range("D10") & " , " & Worksheets("Directions").Range("E23") & "-" & _
Worksheets("Directions").Range("F23") & "-" & Worksheets("Directions").Range("G23") & " JSAM Answers.csv"


Else

strfile = dir & "\" & Worksheets("Directions").Range("C23") & " , " & Worksheets("Directions").Range("C25") & " , " & Worksheets("Directions").Range("C27") & " , " & _
Worksheets("PI A-N").Range("D8") & " , " & Worksheets("PI A-N").Range("D10") & " , " & _
Worksheets("Directions").Range("E23") & "-" & Worksheets("Directions").Range("F23") & "-" _
& Worksheets("Directions").Range("G23") & " JSAM Questionnaire.xlsm"

strfile2 = dir & "\" & Worksheets("Directions").Range("C23") & " , " & Worksheets("Directions").Range("C25") & " , " & Worksheets("Directions").Range("C27") & " , " & _
Worksheets("PI A-N").Range("D8") & " , " & Worksheets("PI A-N").Range("D10") & " , " & _
Worksheets("Directions").Range("E23") & "-" & Worksheets("Directions").Range("F23") & "-" _
& Worksheets("Directions").Range("G23") & " JSAM Answers.csv"


End If

MsgBox "An Outlook email will appear once you click ok. Please click send on that email and you are done!" & _
" Thank you for filling out the JSAM Electronic Questionnaire.", vbInformation, "Hint"


ActiveWorkbook.Worksheets("Answers").SaveAs Filename:=strfile2, FileFormat:=xlCSV, CreateBackup:=False


ActiveWorkbook.SaveAs Filename:=strfile, FileFormat:= _
xlOpenXMLWorkbookMacroEnabled, CreateBackup:=False


Set myItem = myOlApp.CreateItem(olMailItem)
Set myAttachments = myItem.Attachments
myAttachments.Add strfile, olByValue, 1, "Test"
myAttachments.Add strfile2, olByValue, 1, "Test"
myItem.Display
myItem.To = "[email protected]"
myItem.Subject = "Finished JSAM Questionnaire"


End Sub