Inserting Variable Into Column When Corresponding Value Is True

I have a workbook with 2 worksheets. 1 Worksheet contains a data table and another table contains a form

Worksheet 1 (Data)
[A] [B] [C]
1) [Material #] [Batch #] [Destruct Form #]
2) 10 100A 1A
3) 10 101A
4) 20 200A
5) 30 300A 2A
6) 30 301A

Worksheet 2 (Form)
[A] [B]
1) [Destruct Form #] [3A]
2)
3) [Material #] [Batch #]
4) [10] [101A]
5) [20] [200A]

I am looking to create a macro which, when executed, will:

1) search sheet 1 column B for any instances where a "batch #" from sheet 2 column B appears
2) add in the corresponding "Destruct Form #" from Sheet 2 Cell B1 into sheet 1 column b

Therefore after the Macro is run, sheet 1 will look like this:

Worksheet 1 (Data)
[A] [B] [C]
1) [Material #] [Batch #] [Destruct Form #]
2) 10 100A 1A
3) 10 101A 3A
4) 20 200A 3A
5) 30 300A 2A
6) 30 301A